======================================
| # 87.19 [+0.00] [ 921.997408] lag1: Port device veth0 removed
| # 87.19 [+0.00] [ 929.695706] veth1: left promiscuous mode
| # 87.19 [+0.00] [ 940.162201] Mirror/redirect action on
| # 87.19 [+0.00] [ 958.348375] irq 51: nobody cared (try booting with the "irqpoll" option)
# 87.20 [+0.00] [ 958.349045] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
# 87.20 [+0.00] [ 958.349255] Call Trace:
# 87.20 [+0.00] [ 958.349388]
# 87.20 [+0.00] [ 958.349479] dump_stack_lvl (lib/dump_stack.c:123)
# 87.20 [+0.00] [ 958.349660] __report_bad_irq (kernel/irq/spurious.c:214)
# 87.20 [+0.00] [ 958.349835] note_interrupt (kernel/irq/spurious.c:423)
# 87.20 [+0.00] [ 958.350006] handle_irq_event (kernel/irq/handle.c:198 kernel/irq/handle.c:210)
# 87.20 [+0.00] [ 958.350214] handle_edge_irq (kernel/irq/chip.c:833)
# 87.20 [+0.00] [ 958.350399] __common_interrupt (./include/linux/irqdesc.h:173 arch/x86/kernel/irq.c:247 arch/x86/kernel/irq.c:259 arch/x86/kernel/irq.c:285)
# 87.20 [+0.00] [ 958.350576] common_interrupt (arch/x86/kernel/irq.c:278 (discriminator 14))
# 87.21 [+0.00] [ 958.350764]
# 87.21 [+0.00] [ 958.350855]
# 87.21 [+0.00] [ 958.350943] asm_common_interrupt (./arch/x86/include/asm/idtentry.h:693)
# 87.21 [+0.00] [ 958.351117] RIP: 0010:_raw_spin_unlock_irqrestore (./include/linux/spinlock_api_smp.h:152 kernel/locking/spinlock.c:194)
# 87.21 [+0.00] [ 958.351361] Code: 10 e8 61 be 85 fd 48 89 ef e8 c9 30 86 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d a5 07 f9 5a <74> 0e 5b 5d c3 cc cc cc cc e8 2f 17 ab fd eb dc 0f 1f 44 00 00 5b
All code
========
0: 10 e8 adc %ch,%al
2: 61 (bad)
3: be 85 fd 48 89 mov $0x8948fd85,%esi
8: ef out %eax,(%dx)
9: e8 c9 30 86 fd call 0xfffffffffd8630d7
e: 81 e3 00 02 00 00 and $0x200,%ebx
14: 75 1d jne 0x33
16: 9c pushf
17: 58 pop %rax
18: f6 c4 02 test $0x2,%ah
1b: 75 29 jne 0x46
1d: 48 85 db test %rbx,%rbx
20: 74 01 je 0x23
22: fb sti
23: 65 ff 0d a5 07 f9 5a decl %gs:0x5af907a5(%rip) # 0x5af907cf
2a:* 74 0e je 0x3a <-- trapping instruction
2c: 5b pop %rbx
2d: 5d pop %rbp
2e: c3 ret
2f: cc int3
30: cc int3
31: cc int3
32: cc int3
33: e8 2f 17 ab fd call 0xfffffffffdab1767
38: eb dc jmp 0x16
3a: 0f 1f 44 00 00 nopl 0x0(%rax,%rax,1)
3f: 5b pop %rbx
Code starting with the faulting instruction
===========================================
0: 74 0e je 0x10
2: 5b pop %rbx
3: 5d pop %rbp
4: c3 ret
5: cc int3
6: cc int3
7: cc int3
8: cc int3
9: e8 2f 17 ab fd call 0xfffffffffdab173d
e: eb dc jmp 0xffffffffffffffec
10: 0f 1f 44 00 00 nopl 0x0(%rax,%rax,1)
15: 5b pop %rbx
# 87.21 [+0.00] [ 958.351937] RSP: 0018:ffffc90003097aa0 EFLAGS: 00000286
# 87.22 [+0.00] [ 958.352155] RAX: 0000000000000006 RBX: 0000000000000200 RCX: 1ffffffff508172e
# 87.22 [+0.00] [ 958.352413] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffffffa50abf31
# 87.22 [+0.00] [ 958.352672] RBP: ffffffffa8cd24a0 R08: 0000000000000001 R09: fffffbfff507cdcf
# 87.22 [+0.00] [ 958.352922] R10: ffffffffa83e6e7f R11: ffff88800576a300 R12: 00000000ffffffff
# 87.23 [+0.00] [ 958.353184] R13: 0000000000000001 R14: ffffffffa8cd25a8 R15: 00000000ffffffff
# 87.23 [+0.01] [ 958.353462] ? _raw_spin_unlock_irqrestore (./include/linux/spinlock_api_smp.h:151 kernel/locking/spinlock.c:194)
# 87.23 [+0.00] [ 958.353688] uart_write (drivers/tty/serial/serial_core.c:74 drivers/tty/serial/serial_core.c:636)
# 87.23 [+0.00] [ 958.353832] process_output_block (drivers/tty/n_tty.c:574)
# 87.24 [+0.00] [ 958.354004] ? lockdep_hardirqs_on_prepare (kernel/locking/lockdep.c:4347 kernel/locking/lockdep.c:4406)
# 87.24 [+0.00] [ 958.354212] n_tty_write (drivers/tty/n_tty.c:2390)
# 87.24 [+0.00] [ 958.354422] ? __pfx_n_tty_write (drivers/tty/n_tty.c:2360)
# 87.24 [+0.00] [ 958.354590] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 52))
# 87.24 [+0.00] [ 958.354771] ? __pfx_woken_wake_function (kernel/sched/wait.c:439)
# 87.24 [+0.00] [ 958.354939] ? iterate_tty_write (drivers/tty/tty_io.c:948 drivers/tty/tty_io.c:967)
# 87.24 [+0.00] [ 958.355110] ? lock_acquire (kernel/locking/lockdep.c:5798)
# 87.24 [+0.00] [ 958.355278] ? iterate_tty_write (drivers/tty/tty_io.c:948 drivers/tty/tty_io.c:967)
# 87.24 [+0.00] [ 958.355450] iterate_tty_write (drivers/tty/tty_io.c:1015)
# 87.25 [+0.00] [ 958.355620] ? tty_ldisc_ref_wait (drivers/tty/tty_ldisc.c:244)
# 87.25 [+0.00] [ 958.355793] file_tty_write.constprop.0 (drivers/tty/tty_io.c:1090)
# 87.25 [+0.00] [ 958.355965] vfs_write (fs/read_write.c:590 fs/read_write.c:683)
# 87.25 [+0.00] [ 958.356098] ? __pfx___lock_release (kernel/locking/lockdep.c:5477)
# 87.25 [+0.00] [ 958.356261] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 52))
# 87.25 [+0.00] [ 958.356423] ? __might_fault (mm/memory.c:6716 mm/memory.c:6709)
# 87.25 [+0.00] [ 958.356592] ? lock_acquire (kernel/locking/lockdep.c:5798)
# 87.25 [+0.00] [ 958.356758] ? __pfx_vfs_write (fs/read_write.c:664)
# 87.25 [+0.00] [ 958.356924] ? trace_rseq_update (./include/trace/events/rseq.h:11 (discriminator 52))
# 87.26 [+0.00] [ 958.357101] ? __rseq_handle_notify_resume (kernel/rseq.c:333)
# 87.26 [+0.00] [ 958.357318] ksys_write (fs/read_write.c:736)
# 87.26 [+0.00] [ 958.357447] ? __pfx_ksys_write (fs/read_write.c:726)
# 87.26 [+0.00] [ 958.357621] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
# 87.26 [+0.00] [ 958.357787] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
# 87.26 [+0.00] [ 958.357994] RIP: 0033:0x7f9d6c3fe957
# 87.26 [+0.00] [ 958.358165] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
All code
========
0: 0b 00 or (%rax),%eax
2: f7 d8 neg %eax
4: 64 89 02 mov %eax,%fs:(%rdx)
7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax
e: eb b7 jmp 0xffffffffffffffc7
10: 0f 1f 00 nopl (%rax)
13: f3 0f 1e fa endbr64
17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax
1e: 00
1f: 85 c0 test %eax,%eax
21: 75 10 jne 0x33
23: b8 01 00 00 00 mov $0x1,%eax
28: 0f 05 syscall
2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction
30: 77 51 ja 0x83
32: c3 ret
33: 48 83 ec 28 sub $0x28,%rsp
37: 48 89 54 24 18 mov %rdx,0x18(%rsp)
3c: 48 rex.W
3d: 89 .byte 0x89
3e: 74 24 je 0x64
Code starting with the faulting instruction
===========================================
0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax
6: 77 51 ja 0x59
8: c3 ret
9: 48 83 ec 28 sub $0x28,%rsp
d: 48 89 54 24 18 mov %rdx,0x18(%rsp)
12: 48 rex.W
13: 89 .byte 0x89
14: 74 24 je 0x3a
# 87.27 [+0.00] [ 958.358751] RSP: 002b:00007ffe83039d08 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
# 87.27 [+0.00] [ 958.359001] RAX: ffffffffffffffda RBX: 000055f15c6043f0 RCX: 00007f9d6c3fe957
# 87.27 [+0.00] [ 958.359242] RDX: 0000000000000001 RSI: 000055f15c6043f0 RDI: 0000000000000001
# 87.27 [+0.00] [ 958.359487] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
# 87.27 [+0.00] [ 958.359737] R10: 0000000000000001 R11: 0000000000000246 R12: 000055f15c5ef5e0
# 87.28 [+0.00] [ 958.359982] R13: 000055f15c5d02a0 R14: 0000000000000001 R15: 000055f15c5ef5e0
| 0
| xx__-> [ 929.695706][ T4292] veth1: left promiscuous mode
| [ 940.162201][ T4403] Mirror/redirect action on
| [ 958.348375][ C0] irq 51: nobody cared (try booting with the "irqpoll" option)
[ 958.349045][ C0] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 958.349255][ C0] Call Trace:
[ 958.349388][ C0]
[ 958.349479][ C0] dump_stack_lvl (lib/dump_stack.c:123)
[ 958.349660][ C0] __report_bad_irq (kernel/irq/spurious.c:214)
[ 958.349835][ C0] note_interrupt (kernel/irq/spurious.c:423)
[ 958.350006][ C0] handle_irq_event (kernel/irq/handle.c:198 kernel/irq/handle.c:210)
[ 958.350214][ C0] handle_edge_irq (kernel/irq/chip.c:833)
[ 958.350399][ C0] __common_interrupt (./include/linux/irqdesc.h:173 arch/x86/kernel/irq.c:247 arch/x86/kernel/irq.c:259 arch/x86/kernel/irq.c:285)
[ 958.350576][ C0] common_interrupt (arch/x86/kernel/irq.c:278 (discriminator 14))
[ 958.350764][ C0]
[ 958.350855][ C0]
[ 958.350943][ C0] asm_common_interrupt (./arch/x86/include/asm/idtentry.h:693)
[ 958.351117][ C0] RIP: 0010:_raw_spin_unlock_irqrestore (./include/linux/spinlock_api_smp.h:152 kernel/locking/spinlock.c:194)
[ 958.351361][ C0] Code: 10 e8 61 be 85 fd 48 89 ef e8 c9 30 86 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d a5 07 f9 5a <74> 0e 5b 5d c3 cc cc cc cc e8 2f 17 ab fd eb dc 0f 1f 44 00 00 5b
All code
========
0: 10 e8 adc %ch,%al
2: 61 (bad)
3: be 85 fd 48 89 mov $0x8948fd85,%esi
8: ef out %eax,(%dx)
9: e8 c9 30 86 fd call 0xfffffffffd8630d7
e: 81 e3 00 02 00 00 and $0x200,%ebx
14: 75 1d jne 0x33
16: 9c pushf
17: 58 pop %rax
18: f6 c4 02 test $0x2,%ah
1b: 75 29 jne 0x46
1d: 48 85 db test %rbx,%rbx
20: 74 01 je 0x23
22: fb sti
23: 65 ff 0d a5 07 f9 5a decl %gs:0x5af907a5(%rip) # 0x5af907cf
2a:* 74 0e je 0x3a <-- trapping instruction
2c: 5b pop %rbx
2d: 5d pop %rbp
2e: c3 ret
2f: cc int3
30: cc int3
31: cc int3
32: cc int3
33: e8 2f 17 ab fd call 0xfffffffffdab1767
38: eb dc jmp 0x16
3a: 0f 1f 44 00 00 nopl 0x0(%rax,%rax,1)
3f: 5b pop %rbx
Code starting with the faulting instruction
===========================================
0: 74 0e je 0x10
2: 5b pop %rbx
3: 5d pop %rbp
4: c3 ret
5: cc int3
6: cc int3
7: cc int3
8: cc int3
9: e8 2f 17 ab fd call 0xfffffffffdab173d
e: eb dc jmp 0xffffffffffffffec
10: 0f 1f 44 00 00 nopl 0x0(%rax,%rax,1)
15: 5b pop %rbx
[ 958.351937][ C0] RSP: 0018:ffffc90003097aa0 EFLAGS: 00000286
[ 958.352155][ C0] RAX: 0000000000000006 RBX: 0000000000000200 RCX: 1ffffffff508172e
[ 958.352413][ C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffffffa50abf31
[ 958.352672][ C0] RBP: ffffffffa8cd24a0 R08: 0000000000000001 R09: fffffbfff507cdcf
[ 958.352922][ C0] R10: ffffffffa83e6e7f R11: ffff88800576a300 R12: 00000000ffffffff
[ 958.353184][ C0] R13: 0000000000000001 R14: ffffffffa8cd25a8 R15: 00000000ffffffff
[ 958.353462][ C0] ? _raw_spin_unlock_irqrestore (./include/linux/spinlock_api_smp.h:151 kernel/locking/spinlock.c:194)
[ 958.353688][ C0] uart_write (drivers/tty/serial/serial_core.c:74 drivers/tty/serial/serial_core.c:636)
[ 958.353832][ C0] process_output_block (drivers/tty/n_tty.c:574)
[ 958.354004][ C0] ? lockdep_hardirqs_on_prepare (kernel/locking/lockdep.c:4347 kernel/locking/lockdep.c:4406)
[ 958.354212][ C0] n_tty_write (drivers/tty/n_tty.c:2390)
[ 958.354422][ C0] ? __pfx_n_tty_write (drivers/tty/n_tty.c:2360)
[ 958.354590][ C0] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 52))
[ 958.354771][ C0] ? __pfx_woken_wake_function (kernel/sched/wait.c:439)
[ 958.354939][ C0] ? iterate_tty_write (drivers/tty/tty_io.c:948 drivers/tty/tty_io.c:967)
[ 958.355110][ C0] ? lock_acquire (kernel/locking/lockdep.c:5798)
[ 958.355278][ C0] ? iterate_tty_write (drivers/tty/tty_io.c:948 drivers/tty/tty_io.c:967)
[ 958.355450][ C0] iterate_tty_write (drivers/tty/tty_io.c:1015)
[ 958.355620][ C0] ? tty_ldisc_ref_wait (drivers/tty/tty_ldisc.c:244)
[ 958.355793][ C0] file_tty_write.constprop.0 (drivers/tty/tty_io.c:1090)
[ 958.355965][ C0] vfs_write (fs/read_write.c:590 fs/read_write.c:683)
[ 958.356098][ C0] ? __pfx___lock_release (kernel/locking/lockdep.c:5477)
[ 958.356261][ C0] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 52))
[ 958.356423][ C0] ? __might_fault (mm/memory.c:6716 mm/memory.c:6709)
[ 958.356592][ C0] ? lock_acquire (kernel/locking/lockdep.c:5798)
[ 958.356758][ C0] ? __pfx_vfs_write (fs/read_write.c:664)
[ 958.356924][ C0] ? trace_rseq_update (./include/trace/events/rseq.h:11 (discriminator 52))
[ 958.357101][ C0] ? __rseq_handle_notify_resume (kernel/rseq.c:333)
[ 958.357318][ C0] ksys_write (fs/read_write.c:736)
[ 958.357447][ C0] ? __pfx_ksys_write (fs/read_write.c:726)
[ 958.357621][ C0] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 958.357787][ C0] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[ 958.357994][ C0] RIP: 0033:0x7f9d6c3fe957
[ 958.358165][ C0] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
All code
========
0: 0b 00 or (%rax),%eax
2: f7 d8 neg %eax
4: 64 89 02 mov %eax,%fs:(%rdx)
7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax
e: eb b7 jmp 0xffffffffffffffc7
10: 0f 1f 00 nopl (%rax)
13: f3 0f 1e fa endbr64
17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax
1e: 00
1f: 85 c0 test %eax,%eax
21: 75 10 jne 0x33
23: b8 01 00 00 00 mov $0x1,%eax
28: 0f 05 syscall
2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction
30: 77 51 ja 0x83
32: c3 ret
33: 48 83 ec 28 sub $0x28,%rsp
37: 48 89 54 24 18 mov %rdx,0x18(%rsp)
3c: 48 rex.W
3d: 89 .byte 0x89
3e: 74 24 je 0x64
Code starting with the faulting instruction
===========================================
0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax
6: 77 51 ja 0x59
8: c3 ret
9: 48 83 ec 28 sub $0x28,%rsp
d: 48 89 54 24 18 mov %rdx,0x18(%rsp)
12: 48 rex.W
13: 89 .byte 0x89
14: 74 24 je 0x3a
[ 958.358751][ C0] RSP: 002b:00007ffe83039d08 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 958.359001][ C0] RAX: ffffffffffffffda RBX: 000055f15c6043f0 RCX: 00007f9d6c3fe957
[ 958.359242][ C0] RDX: 0000000000000001 RSI: 000055f15c6043f0 RDI: 0000000000000001
[ 958.359487][ C0] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[ 958.359737][ C0] R10: 0000000000000001 R11: 0000000000000246 R12: 000055f15c5ef5e0
Finger prints:
__report_bad_irq:note_interrupt:handle_irq_event:handle_edge_irq:__common_interrupt