====================================== | xx__-> [ 5329.660019][ T7301] mpls_gso: MPLS GSO support | [ 5331.006013][ T7314] Mirror/redirect action on | [ 5339.109412][ T7366] BUG: using __this_cpu_read() in preemptible [00000000] code: ping/7366 | [ 5339.110103][ T7366] caller is lwtunnel_xmit (net/core/dev.h:329 net/core/lwtunnel.c:383) [ 5339.110413][ T7366] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 5339.110415][ T7366] Call Trace: [ 5339.110418][ T7366] [ 5339.110420][ T7366] dump_stack_lvl (lib/dump_stack.c:123) [ 5339.110428][ T7366] check_preemption_disabled (lib/smp_processor_id.c:52) [ 5339.110435][ T7366] lwtunnel_xmit (net/core/dev.h:329 net/core/lwtunnel.c:383) [ 5339.110440][ T7366] ip6_finish_output2 (net/ipv6/ip6_output.c:118) [ 5339.110446][ T7366] ? ip6_dst_mtu_maybe_forward.constprop.0 (./include/net/ip6_route.h:342) [ 5339.110456][ T7366] ip6_finish_output (net/ipv6/ip6_output.c:215 net/ipv6/ip6_output.c:226) [ 5339.110464][ T7366] ip6_output (./include/linux/netfilter.h:303 net/ipv6/ip6_output.c:247) [ 5339.110469][ T7366] ? __pfx_ip6_output (net/ipv6/ip6_output.c:234) [ 5339.110480][ T7366] ? ip6_local_out (net/ipv6/output_core.c:154) [ 5339.110490][ T7366] ip6_send_skb (net/ipv6/ip6_output.c:1981) [ 5339.110495][ T7366] rawv6_push_pending_frames (net/ipv6/raw.c:512) [ 5339.110503][ T7366] ? __pfx_raw6_getfrag (net/ipv6/raw.c:711) [ 5339.110508][ T7366] ? __pfx_rawv6_push_pending_frames (net/ipv6/raw.c:512) [ 5339.110519][ T7366] rawv6_sendmsg (net/ipv6/raw.c:918) [ 5339.110529][ T7366] ? __pfx_rawv6_sendmsg (net/ipv6/raw.c:741) [ 5339.110534][ T7366] ? do_fault_around (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/memory.c:5479) [ 5339.110542][ T7366] ? __lock_release (kernel/locking/lockdep.c:5534) [ 5339.110551][ T7366] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 5339.110557][ T7366] ? validate_chain (kernel/locking/lockdep.c:3802 kernel/locking/lockdep.c:3822 kernel/locking/lockdep.c:3877) [ 5339.110565][ T7366] ? __lock_acquire (kernel/locking/lockdep.c:5235) [ 5339.110580][ T7366] ? __might_fault (mm/memory.c:7151 mm/memory.c:7145) [ 5339.110582][ T7366] ? __lock_release (kernel/locking/lockdep.c:5534) [ 5339.110592][ T7366] ? __sys_sendto (net/socket.c:712 net/socket.c:727 net/socket.c:2180) [ 5339.110597][ T7366] __sys_sendto (net/socket.c:712 net/socket.c:727 net/socket.c:2180) [ 5339.110602][ T7366] ? __pfx___sys_sendto (net/socket.c:2147) [ 5339.110615][ T7366] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:736) [ 5339.110622][ T7366] ? rseq_update_cpu_node_id (kernel/rseq.c:189 (discriminator 10)) [ 5339.110631][ T7366] ? __rseq_handle_notify_resume (kernel/rseq.c:442) [ 5339.110638][ T7366] ? __pfx___rseq_handle_notify_resume (kernel/rseq.c:425) [ 5339.110647][ T7366] __x64_sys_sendto (net/socket.c:2183) [ 5339.110651][ T7366] ? do_syscall_64 (./arch/x86/include/asm/irqflags.h:42 ./arch/x86/include/asm/irqflags.h:119 ./include/linux/entry-common.h:198 arch/x86/entry/syscall_64.c:90) [ 5339.110654][ T7366] ? lockdep_hardirqs_on (kernel/locking/lockdep.c:4473) [ 5339.110658][ T7366] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 5339.110663][ T7366] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 5339.110667][ T7366] RIP: 0033:0x7f633e267a4a [ 5339.110672][ T7366] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb b8 0f 1f 00 f3 0f 1e fa 41 89 ca 64 8b 04 25 18 00 00 00 85 c0 75 15 b8 2c 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 7e c3 0f 1f 44 00 00 41 54 48 83 ec 30 44 89 All code ======== 0: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 4: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax b: eb b8 jmp 0xffffffffffffffc5 d: 0f 1f 00 nopl (%rax) 10: f3 0f 1e fa endbr64 14: 41 89 ca mov %ecx,%r10d 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 15 jne 0x38 23: b8 2c 00 00 00 mov $0x2c,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 7e ja 0xb0 32: c3 ret 33: 0f 1f 44 00 00 nopl 0x0(%rax,%rax,1) 38: 41 54 push %r12 3a: 48 83 ec 30 sub $0x30,%rsp 3e: 44 rex.R 3f: 89 .byte 0x89 Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 7e ja 0x86 8: c3 ret 9: 0f 1f 44 00 00 nopl 0x0(%rax,%rax,1) e: 41 54 push %r12 10: 48 83 ec 30 sub $0x30,%rsp 14: 44 rex.R 15: 89 .byte 0x89 [ 5339.110674][ T7366] RSP: 002b:00007fff5a9bd1c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 5339.110678][ T7366] RAX: ffffffffffffffda RBX: 0000000000000038 RCX: 00007f633e267a4a [ 5339.110680][ T7366] RDX: 0000000000000040 RSI: 000000000c631340 RDI: 0000000000000006 [ 5339.110682][ T7366] RBP: 00007fff5a9bd250 R08: 0000000000418574 R09: 000000000000001c [ 5339.110684][ T7366] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000419ac0 [ 5339.110686][ T7366] R13: 000000000040305a R14: 0000000000415dd0 R15: 00007f633e390000 | [ 5339.110686][ T7366] R13: 000000000040305a R14: 0000000000415dd0 R15: 00007f633e390000 | [ 5339.110699][ T7366] | [ 5339.110702][ T7366] BUG: using __this_cpu_add() in preemptible [00000000] code: ping/7366 | [ 5339.126332][ T7366] caller is lwtunnel_xmit (net/core/lwtunnel.c:407) [ 5339.126614][ T7366] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 5339.126616][ T7366] Call Trace: [ 5339.126618][ T7366] [ 5339.126620][ T7366] dump_stack_lvl (lib/dump_stack.c:123) [ 5339.126626][ T7366] check_preemption_disabled (lib/smp_processor_id.c:52) [ 5339.126633][ T7366] lwtunnel_xmit (net/core/lwtunnel.c:407) [ 5339.126639][ T7366] ip6_finish_output2 (net/ipv6/ip6_output.c:118) [ 5339.126643][ T7366] ? ip6_dst_mtu_maybe_forward.constprop.0 (./include/net/ip6_route.h:342) [ 5339.126651][ T7366] ip6_finish_output (net/ipv6/ip6_output.c:215 net/ipv6/ip6_output.c:226) [ 5339.126660][ T7366] ip6_output (./include/linux/netfilter.h:303 net/ipv6/ip6_output.c:247) [ 5339.126665][ T7366] ? __pfx_ip6_output (net/ipv6/ip6_output.c:234) [ 5339.126677][ T7366] ? ip6_local_out (net/ipv6/output_core.c:154) [ 5339.126685][ T7366] ip6_send_skb (net/ipv6/ip6_output.c:1981) [ 5339.126691][ T7366] rawv6_push_pending_frames (net/ipv6/raw.c:512) [ 5339.126697][ T7366] ? __pfx_raw6_getfrag (net/ipv6/raw.c:711) [ 5339.126701][ T7366] ? __pfx_rawv6_push_pending_frames (net/ipv6/raw.c:512) [ 5339.126713][ T7366] rawv6_sendmsg (net/ipv6/raw.c:918) [ 5339.126724][ T7366] ? __pfx_rawv6_sendmsg (net/ipv6/raw.c:741) [ 5339.126729][ T7366] ? do_fault_around (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/memory.c:5479) [ 5339.126734][ T7366] ? __lock_release (kernel/locking/lockdep.c:5534) [ 5339.126741][ T7366] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 5339.126745][ T7366] ? validate_chain (kernel/locking/lockdep.c:3802 kernel/locking/lockdep.c:3822 kernel/locking/lockdep.c:3877) [ 5339.126753][ T7366] ? __lock_acquire (kernel/locking/lockdep.c:5235) [ 5339.126769][ T7366] ? __might_fault (mm/memory.c:7151 mm/memory.c:7145) [ 5339.126771][ T7366] ? __lock_release (kernel/locking/lockdep.c:5534) [ 5339.126782][ T7366] ? __sys_sendto (net/socket.c:712 net/socket.c:727 net/socket.c:2180) [ 5339.126786][ T7366] __sys_sendto (net/socket.c:712 net/socket.c:727 net/socket.c:2180) [ 5339.126792][ T7366] ? __pfx___sys_sendto (net/socket.c:2147) [ 5339.126805][ T7366] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:736) [ 5339.126811][ T7366] ? rseq_update_cpu_node_id (kernel/rseq.c:189 (discriminator 10)) [ 5339.126820][ T7366] ? __rseq_handle_notify_resume (kernel/rseq.c:442) [ 5339.126827][ T7366] ? __pfx___rseq_handle_notify_resume (kernel/rseq.c:425) [ 5339.126837][ T7366] __x64_sys_sendto (net/socket.c:2183) [ 5339.126841][ T7366] ? do_syscall_64 (./arch/x86/include/asm/irqflags.h:42 ./arch/x86/include/asm/irqflags.h:119 ./include/linux/entry-common.h:198 arch/x86/entry/syscall_64.c:90) [ 5339.126844][ T7366] ? lockdep_hardirqs_on (kernel/locking/lockdep.c:4473) [ 5339.126849][ T7366] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 5339.126854][ T7366] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 5339.126857][ T7366] RIP: 0033:0x7f633e267a4a [ 5339.126861][ T7366] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb b8 0f 1f 00 f3 0f 1e fa 41 89 ca 64 8b 04 25 18 00 00 00 85 c0 75 15 b8 2c 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 7e c3 0f 1f 44 00 00 41 54 48 83 ec 30 44 89 All code ======== 0: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 4: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax b: eb b8 jmp 0xffffffffffffffc5 d: 0f 1f 00 nopl (%rax) 10: f3 0f 1e fa endbr64 14: 41 89 ca mov %ecx,%r10d 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 15 jne 0x38 23: b8 2c 00 00 00 mov $0x2c,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 7e ja 0xb0 32: c3 ret 33: 0f 1f 44 00 00 nopl 0x0(%rax,%rax,1) 38: 41 54 push %r12 3a: 48 83 ec 30 sub $0x30,%rsp 3e: 44 rex.R 3f: 89 .byte 0x89 Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 7e ja 0x86 8: c3 ret 9: 0f 1f 44 00 00 nopl 0x0(%rax,%rax,1) e: 41 54 push %r12 10: 48 83 ec 30 sub $0x30,%rsp 14: 44 rex.R 15: 89 .byte 0x89 [ 5339.126863][ T7366] RSP: 002b:00007fff5a9bd1c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 5339.126866][ T7366] RAX: ffffffffffffffda RBX: 0000000000000038 RCX: 00007f633e267a4a [ 5339.126868][ T7366] RDX: 0000000000000040 RSI: 000000000c631340 RDI: 0000000000000006 [ 5339.126870][ T7366] RBP: 00007fff5a9bd250 R08: 0000000000418574 R09: 000000000000001c [ 5339.126872][ T7366] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000419ac0 [ 5339.126874][ T7366] R13: 000000000040305a R14: 0000000000415dd0 R15: 00007f633e390000 | [ 5339.126874][ T7366] R13: 000000000040305a R14: 0000000000415dd0 R15: 00007f633e390000 | [ 5339.126888][ T7366] | [ 5339.150230][ T7366] BUG: using __this_cpu_add() in preemptible [00000000] code: ping/7366 | [ 5339.150641][ T7366] caller is lwtunnel_xmit (net/core/dev.h:340 net/core/lwtunnel.c:408) [ 5339.150914][ T7366] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 5339.150916][ T7366] Call Trace: [ 5339.150918][ T7366] [ 5339.150920][ T7366] dump_stack_lvl (lib/dump_stack.c:123) [ 5339.150926][ T7366] check_preemption_disabled (lib/smp_processor_id.c:52) [ 5339.150932][ T7366] lwtunnel_xmit (net/core/dev.h:340 net/core/lwtunnel.c:408) [ 5339.150937][ T7366] ip6_finish_output2 (net/ipv6/ip6_output.c:118) [ 5339.150942][ T7366] ? ip6_dst_mtu_maybe_forward.constprop.0 (./include/net/ip6_route.h:342) [ 5339.150950][ T7366] ip6_finish_output (net/ipv6/ip6_output.c:215 net/ipv6/ip6_output.c:226) [ 5339.150958][ T7366] ip6_output (./include/linux/netfilter.h:303 net/ipv6/ip6_output.c:247) [ 5339.150968][ T7366] ? __pfx_ip6_output (net/ipv6/ip6_output.c:234) [ 5339.150980][ T7366] ? ip6_local_out (net/ipv6/output_core.c:154) [ 5339.150988][ T7366] ip6_send_skb (net/ipv6/ip6_output.c:1981) [ 5339.150994][ T7366] rawv6_push_pending_frames (net/ipv6/raw.c:512) [ 5339.151000][ T7366] ? __pfx_raw6_getfrag (net/ipv6/raw.c:711) [ 5339.151004][ T7366] ? __pfx_rawv6_push_pending_frames (net/ipv6/raw.c:512) [ 5339.151016][ T7366] rawv6_sendmsg (net/ipv6/raw.c:918) [ 5339.151028][ T7366] ? __pfx_rawv6_sendmsg (net/ipv6/raw.c:741) [ 5339.151033][ T7366] ? do_fault_around (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/memory.c:5479) [ 5339.151037][ T7366] ? __lock_release (kernel/locking/lockdep.c:5534) [ 5339.151044][ T7366] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 5339.151048][ T7366] ? validate_chain (kernel/locking/lockdep.c:3802 kernel/locking/lockdep.c:3822 kernel/locking/lockdep.c:3877) [ 5339.151057][ T7366] ? __lock_acquire (kernel/locking/lockdep.c:5235) [ 5339.151073][ T7366] ? __might_fault (mm/memory.c:7151 mm/memory.c:7145) [ 5339.151076][ T7366] ? __lock_release (kernel/locking/lockdep.c:5534) [ 5339.151087][ T7366] ? __sys_sendto (net/socket.c:712 net/socket.c:727 net/socket.c:2180) [ 5339.151091][ T7366] __sys_sendto (net/socket.c:712 net/socket.c:727 net/socket.c:2180) [ 5339.151097][ T7366] ? __pfx___sys_sendto (net/socket.c:2147) [ 5339.151111][ T7366] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:736) [ 5339.151118][ T7366] ? rseq_update_cpu_node_id (kernel/rseq.c:189 (discriminator 10)) [ 5339.151125][ T7366] ? __rseq_handle_notify_resume (kernel/rseq.c:442) [ 5339.151132][ T7366] ? __pfx___rseq_handle_notify_resume (kernel/rseq.c:425) [ 5339.151143][ T7366] __x64_sys_sendto (net/socket.c:2183) [ 5339.151147][ T7366] ? do_syscall_64 (./arch/x86/include/asm/irqflags.h:42 ./arch/x86/include/asm/irqflags.h:119 ./include/linux/entry-common.h:198 arch/x86/entry/syscall_64.c:90) [ 5339.151150][ T7366] ? lockdep_hardirqs_on (kernel/locking/lockdep.c:4473) [ 5339.151154][ T7366] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 5339.151159][ T7366] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 5339.151162][ T7366] RIP: 0033:0x7f633e267a4a [ 5339.151166][ T7366] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb b8 0f 1f 00 f3 0f 1e fa 41 89 ca 64 8b 04 25 18 00 00 00 85 c0 75 15 b8 2c 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 7e c3 0f 1f 44 00 00 41 54 48 83 ec 30 44 89 All code ======== 0: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 4: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax b: eb b8 jmp 0xffffffffffffffc5 d: 0f 1f 00 nopl (%rax) 10: f3 0f 1e fa endbr64 14: 41 89 ca mov %ecx,%r10d 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 15 jne 0x38 23: b8 2c 00 00 00 mov $0x2c,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 7e ja 0xb0 32: c3 ret 33: 0f 1f 44 00 00 nopl 0x0(%rax,%rax,1) 38: 41 54 push %r12 3a: 48 83 ec 30 sub $0x30,%rsp 3e: 44 rex.R 3f: 89 .byte 0x89 Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 7e ja 0x86 8: c3 ret 9: 0f 1f 44 00 00 nopl 0x0(%rax,%rax,1) e: 41 54 push %r12 10: 48 83 ec 30 sub $0x30,%rsp 14: 44 rex.R 15: 89 .byte 0x89 [ 5339.151168][ T7366] RSP: 002b:00007fff5a9bd1c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 5339.151171][ T7366] RAX: ffffffffffffffda RBX: 0000000000000038 RCX: 00007f633e267a4a [ 5339.151174][ T7366] RDX: 0000000000000040 RSI: 000000000c631340 RDI: 0000000000000006 [ 5339.151175][ T7366] RBP: 00007fff5a9bd250 R08: 0000000000418574 R09: 000000000000001c [ 5339.151177][ T7366] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000419ac0 [ 5339.151180][ T7366] R13: 000000000040305a R14: 0000000000415dd0 R15: 00007f633e390000 | [ 5339.151194][ T7366] | [ 5339.190548][ T4290] Dead loop on virtual device bareudp_ns1, fix it urgently! | [ 5339.942152][ T7371] BUG: using __this_cpu_read() in preemptible [00000000] code: ping/7371 | [ 5339.942590][ T7371] caller is lwtunnel_xmit (net/core/dev.h:329 net/core/lwtunnel.c:383) [ 5339.942870][ T7371] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 5339.942872][ T7371] Call Trace: [ 5339.942874][ T7371] [ 5339.942877][ T7371] dump_stack_lvl (lib/dump_stack.c:123) [ 5339.942886][ T7371] check_preemption_disabled (lib/smp_processor_id.c:52) [ 5339.942893][ T7371] lwtunnel_xmit (net/core/dev.h:329 net/core/lwtunnel.c:383) [ 5339.942899][ T7371] ip6_finish_output2 (net/ipv6/ip6_output.c:118) [ 5339.942905][ T7371] ? ip6_dst_mtu_maybe_forward.constprop.0 (./include/net/ip6_route.h:342) [ 5339.942914][ T7371] ip6_finish_output (net/ipv6/ip6_output.c:215 net/ipv6/ip6_output.c:226) [ 5339.942923][ T7371] ip6_output (./include/linux/netfilter.h:303 net/ipv6/ip6_output.c:247) [ 5339.942928][ T7371] ? __pfx_ip6_output (net/ipv6/ip6_output.c:234) [ 5339.942940][ T7371] ? ip6_local_out (net/ipv6/output_core.c:154) [ 5339.942950][ T7371] ip6_send_skb (net/ipv6/ip6_output.c:1981) [ 5339.942956][ T7371] rawv6_push_pending_frames (net/ipv6/raw.c:512) [ 5339.942965][ T7371] ? __pfx_raw6_getfrag (net/ipv6/raw.c:711) [ 5339.942970][ T7371] ? __pfx_rawv6_push_pending_frames (net/ipv6/raw.c:512) [ 5339.942982][ T7371] rawv6_sendmsg (net/ipv6/raw.c:918) [ 5339.942993][ T7371] ? __pfx_rawv6_sendmsg (net/ipv6/raw.c:741) [ 5339.942998][ T7371] ? do_fault_around (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/memory.c:5479) [ 5339.943006][ T7371] ? __lock_release (kernel/locking/lockdep.c:5534) [ 5339.943016][ T7371] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 5339.943022][ T7371] ? validate_chain (kernel/locking/lockdep.c:3802 kernel/locking/lockdep.c:3822 kernel/locking/lockdep.c:3877) [ 5339.943031][ T7371] ? __lock_acquire (kernel/locking/lockdep.c:5235) [ 5339.943047][ T7371] ? __might_fault (mm/memory.c:7151 mm/memory.c:7145) [ 5339.943050][ T7371] ? __lock_release (kernel/locking/lockdep.c:5534) [ 5339.943061][ T7371] ? __sys_sendto (net/socket.c:712 net/socket.c:727 net/socket.c:2180) [ 5339.943066][ T7371] __sys_sendto (net/socket.c:712 net/socket.c:727 net/socket.c:2180) [ 5339.943072][ T7371] ? __pfx___sys_sendto (net/socket.c:2147) [ 5339.943086][ T7371] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:736) [ 5339.943093][ T7371] ? rseq_update_cpu_node_id (kernel/rseq.c:189 (discriminator 10)) [ 5339.943103][ T7371] ? __rseq_handle_notify_resume (kernel/rseq.c:442) [ 5339.943110][ T7371] ? __pfx___rseq_handle_notify_resume (kernel/rseq.c:425) [ 5339.943119][ T7371] __x64_sys_sendto (net/socket.c:2183) [ 5339.943123][ T7371] ? do_syscall_64 (./arch/x86/include/asm/irqflags.h:42 ./arch/x86/include/asm/irqflags.h:119 ./include/linux/entry-common.h:198 arch/x86/entry/syscall_64.c:90) [ 5339.943127][ T7371] ? lockdep_hardirqs_on (kernel/locking/lockdep.c:4473) [ 5339.943132][ T7371] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 5339.943137][ T7371] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 5339.943142][ T7371] RIP: 0033:0x7f6780c07a4a [ 5339.943147][ T7371] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb b8 0f 1f 00 f3 0f 1e fa 41 89 ca 64 8b 04 25 18 00 00 00 85 c0 75 15 b8 2c 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 7e c3 0f 1f 44 00 00 41 54 48 83 ec 30 44 89 All code ======== 0: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 4: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax b: eb b8 jmp 0xffffffffffffffc5 d: 0f 1f 00 nopl (%rax) 10: f3 0f 1e fa endbr64 14: 41 89 ca mov %ecx,%r10d 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 15 jne 0x38 23: b8 2c 00 00 00 mov $0x2c,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 7e ja 0xb0 32: c3 ret 33: 0f 1f 44 00 00 nopl 0x0(%rax,%rax,1) 38: 41 54 push %r12 3a: 48 83 ec 30 sub $0x30,%rsp 3e: 44 rex.R 3f: 89 .byte 0x89 Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 7e ja 0x86 8: c3 ret 9: 0f 1f 44 00 00 nopl 0x0(%rax,%rax,1) e: 41 54 push %r12 10: 48 83 ec 30 sub $0x30,%rsp 14: 44 rex.R 15: 89 .byte 0x89 [ 5339.943150][ T7371] RSP: 002b:00007ffd21309c98 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 5339.943154][ T7371] RAX: ffffffffffffffda RBX: 0000000000000038 RCX: 00007f6780c07a4a [ 5339.943156][ T7371] RDX: 0000000000000040 RSI: 000000001702e340 RDI: 0000000000000006 [ 5339.943158][ T7371] RBP: 00007ffd21309d20 R08: 0000000000418574 R09: 000000000000001c [ 5339.943160][ T7371] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000419ac0 [ 5339.943161][ T7371] R13: 000000000040305a R14: 0000000000415dd0 R15: 00007f6780d30000 | [ 5339.943161][ T7371] R13: 000000000040305a R14: 0000000000415dd0 R15: 00007f6780d30000 | [ 5339.943175][ T7371] | [ 5339.958406][ T7371] BUG: using __this_cpu_add() in preemptible [00000000] code: ping/7371 | [ 5339.958798][ T7371] caller is lwtunnel_xmit (net/core/lwtunnel.c:407) [ 5339.959075][ T7371] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 5339.959077][ T7371] Call Trace: [ 5339.959079][ T7371] [ 5339.959081][ T7371] dump_stack_lvl (lib/dump_stack.c:123) [ 5339.959087][ T7371] check_preemption_disabled (lib/smp_processor_id.c:52) [ 5339.959095][ T7371] lwtunnel_xmit (net/core/lwtunnel.c:407) [ 5339.959100][ T7371] ip6_finish_output2 (net/ipv6/ip6_output.c:118) [ 5339.959105][ T7371] ? ip6_dst_mtu_maybe_forward.constprop.0 (./include/net/ip6_route.h:342) [ 5339.959113][ T7371] ip6_finish_output (net/ipv6/ip6_output.c:215 net/ipv6/ip6_output.c:226) [ 5339.959122][ T7371] ip6_output (./include/linux/netfilter.h:303 net/ipv6/ip6_output.c:247) [ 5339.959128][ T7371] ? __pfx_ip6_output (net/ipv6/ip6_output.c:234) [ 5339.959150][ T7371] ? ip6_local_out (net/ipv6/output_core.c:154) [ 5339.959158][ T7371] ip6_send_skb (net/ipv6/ip6_output.c:1981) [ 5339.959164][ T7371] rawv6_push_pending_frames (net/ipv6/raw.c:512) [ 5339.959170][ T7371] ? __pfx_raw6_getfrag (net/ipv6/raw.c:711) [ 5339.959175][ T7371] ? __pfx_rawv6_push_pending_frames (net/ipv6/raw.c:512) [ 5339.959187][ T7371] rawv6_sendmsg (net/ipv6/raw.c:918) [ 5339.959199][ T7371] ? __pfx_rawv6_sendmsg (net/ipv6/raw.c:741) [ 5339.959204][ T7371] ? do_fault_around (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/memory.c:5479) [ 5339.959208][ T7371] ? __lock_release (kernel/locking/lockdep.c:5534) [ 5339.959217][ T7371] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 5339.959221][ T7371] ? validate_chain (kernel/locking/lockdep.c:3802 kernel/locking/lockdep.c:3822 kernel/locking/lockdep.c:3877) [ 5339.959230][ T7371] ? __lock_acquire (kernel/locking/lockdep.c:5235) [ 5339.959246][ T7371] ? __might_fault (mm/memory.c:7151 mm/memory.c:7145) [ 5339.959248][ T7371] ? __lock_release (kernel/locking/lockdep.c:5534) [ 5339.959260][ T7371] ? __sys_sendto (net/socket.c:712 net/socket.c:727 net/socket.c:2180) [ 5339.959264][ T7371] __sys_sendto (net/socket.c:712 net/socket.c:727 net/socket.c:2180) [ 5339.959270][ T7371] ? __pfx___sys_sendto (net/socket.c:2147) [ 5339.959285][ T7371] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:736) [ 5339.959291][ T7371] ? rseq_update_cpu_node_id (kernel/rseq.c:189 (discriminator 10)) [ 5339.959299][ T7371] ? __rseq_handle_notify_resume (kernel/rseq.c:442) [ 5339.959307][ T7371] ? __pfx___rseq_handle_notify_resume (kernel/rseq.c:425) [ 5339.959317][ T7371] __x64_sys_sendto (net/socket.c:2183) [ 5339.959321][ T7371] ? do_syscall_64 (./arch/x86/include/asm/irqflags.h:42 ./arch/x86/include/asm/irqflags.h:119 ./include/linux/entry-common.h:198 arch/x86/entry/syscall_64.c:90) [ 5339.959324][ T7371] ? lockdep_hardirqs_on (kernel/locking/lockdep.c:4473) [ 5339.959328][ T7371] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 5339.959333][ T7371] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 5339.959336][ T7371] RIP: 0033:0x7f6780c07a4a [ 5339.959339][ T7371] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb b8 0f 1f 00 f3 0f 1e fa 41 89 ca 64 8b 04 25 18 00 00 00 85 c0 75 15 b8 2c 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 7e c3 0f 1f 44 00 00 41 54 48 83 ec 30 44 89 All code ======== 0: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 4: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax b: eb b8 jmp 0xffffffffffffffc5 d: 0f 1f 00 nopl (%rax) 10: f3 0f 1e fa endbr64 14: 41 89 ca mov %ecx,%r10d 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 15 jne 0x38 23: b8 2c 00 00 00 mov $0x2c,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 7e ja 0xb0 32: c3 ret 33: 0f 1f 44 00 00 nopl 0x0(%rax,%rax,1) 38: 41 54 push %r12 3a: 48 83 ec 30 sub $0x30,%rsp 3e: 44 rex.R 3f: 89 .byte 0x89 Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 7e ja 0x86 8: c3 ret 9: 0f 1f 44 00 00 nopl 0x0(%rax,%rax,1) e: 41 54 push %r12 10: 48 83 ec 30 sub $0x30,%rsp 14: 44 rex.R 15: 89 .byte 0x89 [ 5339.959342][ T7371] RSP: 002b:00007ffd21309c98 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 5339.959345][ T7371] RAX: ffffffffffffffda RBX: 0000000000000038 RCX: 00007f6780c07a4a [ 5339.959347][ T7371] RDX: 0000000000000040 RSI: 000000001702e340 RDI: 0000000000000006 [ 5339.959349][ T7371] RBP: 00007ffd21309d20 R08: 0000000000418574 R09: 000000000000001c [ 5339.959350][ T7371] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000419ac0 [ 5339.959352][ T7371] R13: 000000000040305a R14: 0000000000415dd0 R15: 00007f6780d30000 | [ 5339.959352][ T7371] R13: 000000000040305a R14: 0000000000415dd0 R15: 00007f6780d30000 | [ 5339.959367][ T7371] | [ 5339.980013][ T7371] BUG: using __this_cpu_add() in preemptible [00000000] code: ping/7371 | [ 5339.980406][ T7371] caller is lwtunnel_xmit (net/core/dev.h:340 net/core/lwtunnel.c:408) [ 5339.980674][ T7371] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 5339.980676][ T7371] Call Trace: [ 5339.980677][ T7371] [ 5339.980680][ T7371] dump_stack_lvl (lib/dump_stack.c:123) [ 5339.980686][ T7371] check_preemption_disabled (lib/smp_processor_id.c:52) [ 5339.980692][ T7371] lwtunnel_xmit (net/core/dev.h:340 net/core/lwtunnel.c:408) [ 5339.980698][ T7371] ip6_finish_output2 (net/ipv6/ip6_output.c:118) [ 5339.980702][ T7371] ? ip6_dst_mtu_maybe_forward.constprop.0 (./include/net/ip6_route.h:342) [ 5339.980711][ T7371] ip6_finish_output (net/ipv6/ip6_output.c:215 net/ipv6/ip6_output.c:226) [ 5339.980719][ T7371] ip6_output (./include/linux/netfilter.h:303 net/ipv6/ip6_output.c:247) [ 5339.980725][ T7371] ? __pfx_ip6_output (net/ipv6/ip6_output.c:234) [ 5339.980737][ T7371] ? ip6_local_out (net/ipv6/output_core.c:154) [ 5339.980745][ T7371] ip6_send_skb (net/ipv6/ip6_output.c:1981) [ 5339.980751][ T7371] rawv6_push_pending_frames (net/ipv6/raw.c:512) [ 5339.980757][ T7371] ? __pfx_raw6_getfrag (net/ipv6/raw.c:711) [ 5339.980762][ T7371] ? __pfx_rawv6_push_pending_frames (net/ipv6/raw.c:512) [ 5339.980774][ T7371] rawv6_sendmsg (net/ipv6/raw.c:918) [ 5339.980785][ T7371] ? __pfx_rawv6_sendmsg (net/ipv6/raw.c:741) [ 5339.980791][ T7371] ? do_fault_around (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/memory.c:5479) [ 5339.980796][ T7371] ? __lock_release (kernel/locking/lockdep.c:5534) [ 5339.980804][ T7371] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 5339.980808][ T7371] ? validate_chain (kernel/locking/lockdep.c:3802 kernel/locking/lockdep.c:3822 kernel/locking/lockdep.c:3877) [ 5339.980816][ T7371] ? __lock_acquire (kernel/locking/lockdep.c:5235) [ 5339.980832][ T7371] ? __might_fault (mm/memory.c:7151 mm/memory.c:7145) [ 5339.980835][ T7371] ? __lock_release (kernel/locking/lockdep.c:5534) [ 5339.980846][ T7371] ? __sys_sendto (net/socket.c:712 net/socket.c:727 net/socket.c:2180) [ 5339.980851][ T7371] __sys_sendto (net/socket.c:712 net/socket.c:727 net/socket.c:2180) [ 5339.980856][ T7371] ? __pfx___sys_sendto (net/socket.c:2147) [ 5339.980871][ T7371] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:736) [ 5339.980877][ T7371] ? rseq_update_cpu_node_id (kernel/rseq.c:189 (discriminator 10)) [ 5339.980885][ T7371] ? __rseq_handle_notify_resume (kernel/rseq.c:442) [ 5339.980892][ T7371] ? __pfx___rseq_handle_notify_resume (kernel/rseq.c:425) [ 5339.980903][ T7371] __x64_sys_sendto (net/socket.c:2183) [ 5339.980906][ T7371] ? do_syscall_64 (./arch/x86/include/asm/irqflags.h:42 ./arch/x86/include/asm/irqflags.h:119 ./include/linux/entry-common.h:198 arch/x86/entry/syscall_64.c:90) [ 5339.980910][ T7371] ? lockdep_hardirqs_on (kernel/locking/lockdep.c:4473) [ 5339.980914][ T7371] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 5339.980919][ T7371] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 5339.980923][ T7371] RIP: 0033:0x7f6780c07a4a [ 5339.980926][ T7371] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb b8 0f 1f 00 f3 0f 1e fa 41 89 ca 64 8b 04 25 18 00 00 00 85 c0 75 15 b8 2c 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 7e c3 0f 1f 44 00 00 41 54 48 83 ec 30 44 89 All code ======== 0: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 4: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax b: eb b8 jmp 0xffffffffffffffc5 d: 0f 1f 00 nopl (%rax) 10: f3 0f 1e fa endbr64 14: 41 89 ca mov %ecx,%r10d 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 15 jne 0x38 23: b8 2c 00 00 00 mov $0x2c,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 7e ja 0xb0 32: c3 ret 33: 0f 1f 44 00 00 nopl 0x0(%rax,%rax,1) 38: 41 54 push %r12 3a: 48 83 ec 30 sub $0x30,%rsp 3e: 44 rex.R 3f: 89 .byte 0x89 Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 7e ja 0x86 8: c3 ret 9: 0f 1f 44 00 00 nopl 0x0(%rax,%rax,1) e: 41 54 push %r12 10: 48 83 ec 30 sub $0x30,%rsp 14: 44 rex.R 15: 89 .byte 0x89 [ 5339.980929][ T7371] RSP: 002b:00007ffd21309c98 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 5339.980932][ T7371] RAX: ffffffffffffffda RBX: 0000000000000038 RCX: 00007f6780c07a4a [ 5339.980934][ T7371] RDX: 0000000000000040 RSI: 000000001702e340 RDI: 0000000000000006 [ 5339.980935][ T7371] RBP: 00007ffd21309d20 R08: 0000000000418574 R09: 000000000000001c [ 5339.980937][ T7371] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000419ac0 Finger prints: check_preemption_disabled:lwtunnel_xmit:ip6_finish_output2:ip6_finish_output:ip6_output