======================================
| # 93.55 [+0.00] [  931.358367] lag1: Port device veth0 removed
| # 93.55 [+0.00] [  939.068579] veth1: left promiscuous mode
| # 93.56 [+0.00] [  949.486995] Mirror/redirect action on
| # 93.56 [+0.00] [  984.408193] irq 51: nobody cared (try booting with the "irqpoll" option)
# 93.56 [+0.00] [  984.408864] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
# 93.56 [+0.00] [  984.409077] Call Trace:
# 93.56 [+0.00] [  984.409210]  <IRQ>
# 93.56 [+0.00] [  984.409302] dump_stack_lvl (lib/dump_stack.c:123) 
# 93.56 [+0.00] [  984.409485] __report_bad_irq (kernel/irq/spurious.c:214) 
# 93.57 [+0.00] [  984.409657] note_interrupt (kernel/irq/spurious.c:423) 
# 93.57 [+0.00] [  984.409934] handle_irq_event (kernel/irq/handle.c:198 kernel/irq/handle.c:210) 
# 93.57 [+0.00] [  984.410144] handle_edge_irq (kernel/irq/chip.c:833) 
# 93.57 [+0.00] [  984.410318] __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) 
# 93.57 [+0.00] [  984.410490] common_interrupt (arch/x86/kernel/irq.c:278 (discriminator 14)) 
# 93.57 [+0.00] [  984.410661]  </IRQ>
# 93.57 [+0.00] [  984.410750]  <TASK>
# 93.57 [+0.00] [  984.410837] asm_common_interrupt (./arch/x86/include/asm/idtentry.h:693) 
# 93.57 [+0.00] [  984.411005] RIP: 0010:_raw_spin_unlock_irqrestore (./include/linux/spinlock_api_smp.h:152 kernel/locking/spinlock.c:194) 
# 93.57 [+0.00] [ 984.411242] Code: 10 e8 11 9a 83 fd 48 89 ef e8 c9 0e 84 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 e5 93 16 70 <74> 0e 5b 5d c3 cc cc cc cc e8 ff f6 a8 fd eb dc 0f 1f 44 00 00 5b
All code
========
   0:	10 e8                	adc    %ch,%al
   2:	11 9a 83 fd 48 89    	adc    %ebx,-0x76b7027d(%rdx)
   8:	ef                   	out    %eax,(%dx)
   9:	e8 c9 0e 84 fd       	call   0xfffffffffd840ed7
   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 e5 93 16 70 	decl   %gs:0x701693e5(%rip)        # 0x7016940f
  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 ff f6 a8 fd       	call   0xfffffffffda8f737
  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 ff f6 a8 fd       	call   0xfffffffffda8f70d
   e:	eb dc                	jmp    0xffffffffffffffec
  10:	0f 1f 44 00 00       	nopl   0x0(%rax,%rax,1)
  15:	5b                   	pop    %rbx
# 93.58 [+0.00] [  984.411828] RSP: 0018:ffffc90009287aa0 EFLAGS: 00000286
# 93.58 [+0.00] [  984.412085] RAX: 0000000000000006 RBX: 0000000000000200 RCX: 1ffffffff26440a8
# 93.58 [+0.00] [  984.412333] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffffff8fed3371
# 93.58 [+0.00] [  984.412579] RBP: ffffffff93ae78a0 R08: 0000000000000001 R09: fffffbfff263f7df
# 93.59 [+0.00] [  984.412837] R10: ffffffff931fbeff R11: ffff88801266a300 R12: 00000000ffffffff
# 93.59 [+0.00] [  984.413082] R13: 0000000000000001 R14: ffffffff93ae79a8 R15: 00000000ffffffff
# 93.59 [+0.00] [  984.413338] ? _raw_spin_unlock_irqrestore (./include/linux/spinlock_api_smp.h:151 kernel/locking/spinlock.c:194) 
# 93.59 [+0.00] [  984.413559] uart_write (drivers/tty/serial/serial_core.c:74 drivers/tty/serial/serial_core.c:636) 
# 93.59 [+0.00] [  984.413694] process_output_block (drivers/tty/n_tty.c:574) 
# 93.59 [+0.00] [  984.413863] ? lockdep_hardirqs_on_prepare (kernel/locking/lockdep.c:4347 kernel/locking/lockdep.c:4406) 
# 93.60 [+0.00] [  984.414124] n_tty_write (drivers/tty/n_tty.c:2390) 
# 93.60 [+0.00] [  984.414303] ? __pfx_n_tty_write (drivers/tty/n_tty.c:2360) 
# 93.60 [+0.00] [  984.414472] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 52)) 
# 93.60 [+0.00] [  984.414641] ? __pfx_woken_wake_function (kernel/sched/wait.c:439) 
# 93.60 [+0.00] [  984.414812] ? iterate_tty_write (drivers/tty/tty_io.c:948 drivers/tty/tty_io.c:967) 
# 93.60 [+0.00] [  984.414981] ? lock_acquire (kernel/locking/lockdep.c:5822) 
# 93.60 [+0.00] [  984.415154] ? iterate_tty_write (drivers/tty/tty_io.c:948 drivers/tty/tty_io.c:967) 
# 93.60 [+0.00] [  984.415331] iterate_tty_write (drivers/tty/tty_io.c:1015) 
# 93.60 [+0.00] [  984.415509] ? tty_ldisc_ref_wait (drivers/tty/tty_ldisc.c:244) 
# 93.61 [+0.00] [  984.415679] file_tty_write.constprop.0 (drivers/tty/tty_io.c:1090) 
# 93.61 [+0.00] [  984.415851] vfs_write (fs/read_write.c:586 fs/read_write.c:679) 
# 93.61 [+0.00] [  984.416010] ? __pfx___lock_release (kernel/locking/lockdep.c:5501) 
# 93.61 [+0.00] [  984.416178] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 52)) 
# 93.61 [+0.00] [  984.416342] ? __might_fault (mm/memory.c:6716 mm/memory.c:6709) 
# 93.61 [+0.00] [  984.416508] ? lock_acquire (kernel/locking/lockdep.c:5822) 
# 93.61 [+0.00] [  984.416671] ? __pfx_vfs_write (fs/read_write.c:660) 
# 93.61 [+0.00] [  984.416845] ? trace_rseq_update (./include/trace/events/rseq.h:11 (discriminator 52)) 
# 93.61 [+0.00] [  984.417021] ? __rseq_handle_notify_resume (kernel/rseq.c:333) 
# 93.62 [+0.00] [  984.417248] ksys_write (fs/read_write.c:731) 
# 93.63 [+0.01] [  984.417374] ? __pfx_ksys_write (fs/read_write.c:721) 
# 93.63 [+0.00] [  984.417546] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83) 
# 93.63 [+0.00] [  984.417718] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) 
# 93.63 [+0.00] [  984.417921] RIP: 0033:0x7fb4af08d957
# 93.64 [+0.00] [ 984.418123] 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
# 93.64 [+0.00] [  984.418697] RSP: 002b:00007ffe17093b48 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
# 93.64 [+0.00] [  984.418950] RAX: ffffffffffffffda RBX: 0000558e9a4583f0 RCX: 00007fb4af08d957
# 93.64 [+0.00] [  984.419198] RDX: 0000000000000001 RSI: 0000558e9a4583f0 RDI: 0000000000000001
# 93.65 [+0.00] [  984.419439] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
# 93.65 [+0.00] [  984.419691] R10: 0000000000000001 R11: 0000000000000246 R12: 0000558e9a4435e0
# 93.65 [+0.00] [  984.419934] R13: 0000558e9a4242a0 R14: 0000000000000001 R15: 0000558e9a4435e0
| 0
| xx__-> [  939.068579][T11788] veth1: left promiscuous mode
| [  949.486995][T11899] Mirror/redirect action on
| [  984.408193][    C0] irq 51: nobody cared (try booting with the "irqpoll" option)
[  984.408864][    C0] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  984.409077][    C0] Call Trace:
[  984.409210][    C0]  <IRQ>
[ 984.409302][ C0] dump_stack_lvl (lib/dump_stack.c:123) 
[ 984.409485][ C0] __report_bad_irq (kernel/irq/spurious.c:214) 
[ 984.409657][ C0] note_interrupt (kernel/irq/spurious.c:423) 
[ 984.409934][ C0] handle_irq_event (kernel/irq/handle.c:198 kernel/irq/handle.c:210) 
[ 984.410144][ C0] handle_edge_irq (kernel/irq/chip.c:833) 
[ 984.410318][ 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) 
[ 984.410490][ C0] common_interrupt (arch/x86/kernel/irq.c:278 (discriminator 14)) 
[  984.410661][    C0]  </IRQ>
[  984.410750][    C0]  <TASK>
[ 984.410837][ C0] asm_common_interrupt (./arch/x86/include/asm/idtentry.h:693) 
[ 984.411005][ C0] RIP: 0010:_raw_spin_unlock_irqrestore (./include/linux/spinlock_api_smp.h:152 kernel/locking/spinlock.c:194) 
[ 984.411242][ C0] Code: 10 e8 11 9a 83 fd 48 89 ef e8 c9 0e 84 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 e5 93 16 70 <74> 0e 5b 5d c3 cc cc cc cc e8 ff f6 a8 fd eb dc 0f 1f 44 00 00 5b
All code
========
   0:	10 e8                	adc    %ch,%al
   2:	11 9a 83 fd 48 89    	adc    %ebx,-0x76b7027d(%rdx)
   8:	ef                   	out    %eax,(%dx)
   9:	e8 c9 0e 84 fd       	call   0xfffffffffd840ed7
   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 e5 93 16 70 	decl   %gs:0x701693e5(%rip)        # 0x7016940f
  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 ff f6 a8 fd       	call   0xfffffffffda8f737
  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 ff f6 a8 fd       	call   0xfffffffffda8f70d
   e:	eb dc                	jmp    0xffffffffffffffec
  10:	0f 1f 44 00 00       	nopl   0x0(%rax,%rax,1)
  15:	5b                   	pop    %rbx
[  984.411828][    C0] RSP: 0018:ffffc90009287aa0 EFLAGS: 00000286
[  984.412085][    C0] RAX: 0000000000000006 RBX: 0000000000000200 RCX: 1ffffffff26440a8
[  984.412333][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffffff8fed3371
[  984.412579][    C0] RBP: ffffffff93ae78a0 R08: 0000000000000001 R09: fffffbfff263f7df
[  984.412837][    C0] R10: ffffffff931fbeff R11: ffff88801266a300 R12: 00000000ffffffff
[  984.413082][    C0] R13: 0000000000000001 R14: ffffffff93ae79a8 R15: 00000000ffffffff
[ 984.413338][ C0] ? _raw_spin_unlock_irqrestore (./include/linux/spinlock_api_smp.h:151 kernel/locking/spinlock.c:194) 
[ 984.413559][ C0] uart_write (drivers/tty/serial/serial_core.c:74 drivers/tty/serial/serial_core.c:636) 
[ 984.413694][ C0] process_output_block (drivers/tty/n_tty.c:574) 
[ 984.413863][ C0] ? lockdep_hardirqs_on_prepare (kernel/locking/lockdep.c:4347 kernel/locking/lockdep.c:4406) 
[ 984.414124][ C0] n_tty_write (drivers/tty/n_tty.c:2390) 
[ 984.414303][ C0] ? __pfx_n_tty_write (drivers/tty/n_tty.c:2360) 
[ 984.414472][ C0] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 52)) 
[ 984.414641][ C0] ? __pfx_woken_wake_function (kernel/sched/wait.c:439) 
[ 984.414812][ C0] ? iterate_tty_write (drivers/tty/tty_io.c:948 drivers/tty/tty_io.c:967) 
[ 984.414981][ C0] ? lock_acquire (kernel/locking/lockdep.c:5822) 
[ 984.415154][ C0] ? iterate_tty_write (drivers/tty/tty_io.c:948 drivers/tty/tty_io.c:967) 
[ 984.415331][ C0] iterate_tty_write (drivers/tty/tty_io.c:1015) 
[ 984.415509][ C0] ? tty_ldisc_ref_wait (drivers/tty/tty_ldisc.c:244) 
[ 984.415679][ C0] file_tty_write.constprop.0 (drivers/tty/tty_io.c:1090) 
[ 984.415851][ C0] vfs_write (fs/read_write.c:586 fs/read_write.c:679) 
[ 984.416010][ C0] ? __pfx___lock_release (kernel/locking/lockdep.c:5501) 
[ 984.416178][ C0] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 52)) 
[ 984.416342][ C0] ? __might_fault (mm/memory.c:6716 mm/memory.c:6709) 
[ 984.416508][ C0] ? lock_acquire (kernel/locking/lockdep.c:5822) 
[ 984.416671][ C0] ? __pfx_vfs_write (fs/read_write.c:660) 
[ 984.416845][ C0] ? trace_rseq_update (./include/trace/events/rseq.h:11 (discriminator 52)) 
[ 984.417021][ C0] ? __rseq_handle_notify_resume (kernel/rseq.c:333) 
[ 984.417248][ C0] ksys_write (fs/read_write.c:731) 
[ 984.417374][ C0] ? __pfx_ksys_write (fs/read_write.c:721) 
[ 984.417546][ C0] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83) 
[ 984.417718][ C0] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) 
[  984.417921][    C0] RIP: 0033:0x7fb4af08d957
[ 984.418123][ 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
[  984.418697][    C0] RSP: 002b:00007ffe17093b48 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  984.418950][    C0] RAX: ffffffffffffffda RBX: 0000558e9a4583f0 RCX: 00007fb4af08d957
[  984.419198][    C0] RDX: 0000000000000001 RSI: 0000558e9a4583f0 RDI: 0000000000000001
[  984.419439][    C0] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[  984.419691][    C0] R10: 0000000000000001 R11: 0000000000000246 R12: 0000558e9a4435e0


Finger prints:
__report_bad_irq:note_interrupt:handle_irq_event:handle_edge_irq:__common_interrupt