======================================
| # 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]  <IRQ>
# 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]  </IRQ>
# 87.21 [+0.00] [  958.350855]  <TASK>
# 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]  <IRQ>
[ 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]  </IRQ>
[  958.350855][    C0]  <TASK>
[ 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