======================================
| # 104.34 [+0.00] [  815.612908] veth1: left allmulticast mode
| # 104.34 [+0.00] [  815.613136] veth1: left promiscuous mode
| # 104.34 [+0.00] [  815.613482] br1: port 1(veth1) entered disabled state
| # 104.34 [+0.00] [  897.619296] irq 51: nobody cared (try booting with the "irqpoll" option)
# 104.35 [+0.00] [  897.620079] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
# 104.35 [+0.00] [  897.620331] Call Trace:
# 104.36 [+0.00] [  897.620486]  <IRQ>
# 104.36 [+0.00] [  897.620591] dump_stack_lvl (lib/dump_stack.c:123) 
# 104.36 [+0.00] [  897.620905] __report_bad_irq (kernel/irq/spurious.c:214) 
# 104.36 [+0.00] [  897.621120] note_interrupt (kernel/irq/spurious.c:423) 
# 104.36 [+0.00] [  897.621322] handle_irq_event (kernel/irq/handle.c:198 kernel/irq/handle.c:210) 
# 104.36 [+0.00] [  897.621521] handle_edge_irq (kernel/irq/chip.c:833) 
# 104.36 [+0.00] [  897.621726] __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) 
# 104.36 [+0.00] [  897.621932] common_interrupt (arch/x86/kernel/irq.c:278 (discriminator 14)) 
# 104.36 [+0.00] [  897.622142]  </IRQ>
# 104.36 [+0.00] [  897.622248]  <TASK>
# 104.36 [+0.00] [  897.622352] asm_common_interrupt (./arch/x86/include/asm/idtentry.h:693) 
# 104.37 [+0.00] [  897.622562] RIP: 0010:_raw_spin_unlock_irqrestore (./include/linux/spinlock_api_smp.h:152 kernel/locking/spinlock.c:194) 
# 104.37 [+0.00] [ 897.622826] Code: 10 e8 41 af 85 fd 48 89 ef e8 a9 21 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 85 f8 38 57 <74> 0e 5b 5d c3 cc cc cc cc e8 0f 08 ab fd eb dc 0f 1f 44 00 00 5b
All code
========
   0:	10 e8                	adc    %ch,%al
   2:	41 af                	rex.B scas %es:(%rdi),%eax
   4:	85 fd                	test   %edi,%ebp
   6:	48 89 ef             	mov    %rbp,%rdi
   9:	e8 a9 21 86 fd       	call   0xfffffffffd8621b7
   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 85 f8 38 57 	decl   %gs:0x5738f885(%rip)        # 0x5738f8af
  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 0f 08 ab fd       	call   0xfffffffffdab0847
  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 0f 08 ab fd       	call   0xfffffffffdab081d
   e:	eb dc                	jmp    0xffffffffffffffec
  10:	0f 1f 44 00 00       	nopl   0x0(%rax,%rax,1)
  15:	5b                   	pop    %rbx
# 104.37 [+0.00] [  897.623504] RSP: 0018:ffffc90001aa7aa0 EFLAGS: 00000286
# 104.37 [+0.00] [  897.623755] RAX: 0000000000000002 RBX: 0000000000000200 RCX: 1ffffffff58016b1
# 104.38 [+0.00] [  897.624042] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffffffa8cace51
# 104.38 [+0.00] [  897.624347] RBP: ffffffffac8d24a0 R08: 0000000000000001 R09: fffffbfff57fcdcf
# 104.38 [+0.00] [  897.624636] R10: ffffffffabfe6e7f R11: ffff88800a6fa300 R12: 00000000ffffffff
# 104.39 [+0.00] [  897.624926] R13: 0000000000000001 R14: ffffffffac8d25a8 R15: 00000000ffffffff
# 104.39 [+0.00] [  897.625231] ? _raw_spin_unlock_irqrestore (./include/linux/spinlock_api_smp.h:151 kernel/locking/spinlock.c:194) 
# 104.39 [+0.00] [  897.625485] uart_write (drivers/tty/serial/serial_core.c:74 drivers/tty/serial/serial_core.c:636) 
# 104.39 [+0.00] [  897.625658] process_output_block (drivers/tty/n_tty.c:574) 
# 104.39 [+0.00] [  897.625861] ? lockdep_hardirqs_on_prepare (kernel/locking/lockdep.c:4347 kernel/locking/lockdep.c:4406) 
# 104.40 [+0.00] [  897.626113] n_tty_write (drivers/tty/n_tty.c:2390) 
# 104.40 [+0.00] [  897.626318] ? __pfx_n_tty_write (drivers/tty/n_tty.c:2360) 
# 104.40 [+0.00] [  897.626515] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 52)) 
# 104.40 [+0.00] [  897.626735] ? __pfx_woken_wake_function (kernel/sched/wait.c:439) 
# 104.40 [+0.00] [  897.626935] ? iterate_tty_write (drivers/tty/tty_io.c:948 drivers/tty/tty_io.c:967) 
# 104.41 [+0.00] [  897.627134] ? lock_acquire (kernel/locking/lockdep.c:5798) 
# 104.41 [+0.00] [  897.627336] ? iterate_tty_write (drivers/tty/tty_io.c:948 drivers/tty/tty_io.c:967) 
# 104.41 [+0.00] [  897.627537] iterate_tty_write (drivers/tty/tty_io.c:1015) 
# 104.41 [+0.00] [  897.627740] ? tty_ldisc_ref_wait (drivers/tty/tty_ldisc.c:244) 
# 104.41 [+0.00] [  897.627945] file_tty_write.constprop.0 (drivers/tty/tty_io.c:1090) 
# 104.42 [+0.00] [  897.628144] vfs_write (fs/read_write.c:590 fs/read_write.c:683) 
# 104.42 [+0.00] [  897.628306] ? __pfx___lock_release (kernel/locking/lockdep.c:5477) 
# 104.42 [+0.00] [  897.628499] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 52)) 
# 104.42 [+0.00] [  897.628694] ? __might_fault (mm/memory.c:6716 mm/memory.c:6709) 
# 104.42 [+0.00] [  897.628896] ? lock_acquire (kernel/locking/lockdep.c:5798) 
# 104.42 [+0.00] [  897.629099] ? __pfx_vfs_write (fs/read_write.c:664) 
# 104.43 [+0.00] [  897.629298] ? trace_rseq_update (./include/trace/events/rseq.h:11 (discriminator 52)) 
# 104.43 [+0.00] [  897.629505] ? __rseq_handle_notify_resume (kernel/rseq.c:333) 
# 104.44 [+0.01] [  897.629756] ksys_write (fs/read_write.c:736) 
# 104.44 [+0.00] [  897.629907] ? __pfx_ksys_write (fs/read_write.c:726) 
# 104.44 [+0.00] [  897.630110] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83) 
# 104.44 [+0.00] [  897.630306] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) 
# 104.45 [+0.00] [  897.630547] RIP: 0033:0x7fe5a4a2a957
# 104.45 [+0.00] [ 897.630750] 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
# 104.46 [+0.01] [  897.631424] RSP: 002b:00007ffd740c96b8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
# 104.46 [+0.00] [  897.631721] RAX: ffffffffffffffda RBX: 00005631096e02b0 RCX: 00007fe5a4a2a957
# 104.46 [+0.00] [  897.632007] RDX: 0000000000000001 RSI: 00005631096e02b0 RDI: 0000000000000001
# 104.47 [+0.00] [  897.632304] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
# 104.47 [+0.00] [  897.632593] R10: 0000000000000001 R11: 0000000000000246 R12: 00005631096cb5e0
# 104.47 [+0.00] [  897.632881] R13: 00005631096ac2a0 R14: 0000000000000001 R15: 00005631096cb5e0
| make: Leaving directory '/home/virtme/testing-4/tools/testing/selftests'
| xx__-> echo $?
| 0
| xx__-> [  897.619296][    C0] irq 51: nobody cared (try booting with the "irqpoll" option)
[  897.620079][    C0] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  897.620331][    C0] Call Trace:
[  897.620486][    C0]  <IRQ>
[ 897.620591][ C0] dump_stack_lvl (lib/dump_stack.c:123) 
[ 897.620905][ C0] __report_bad_irq (kernel/irq/spurious.c:214) 
[ 897.621120][ C0] note_interrupt (kernel/irq/spurious.c:423) 
[ 897.621322][ C0] handle_irq_event (kernel/irq/handle.c:198 kernel/irq/handle.c:210) 
[ 897.621521][ C0] handle_edge_irq (kernel/irq/chip.c:833) 
[ 897.621726][ 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) 
[ 897.621932][ C0] common_interrupt (arch/x86/kernel/irq.c:278 (discriminator 14)) 
[  897.622142][    C0]  </IRQ>
[  897.622248][    C0]  <TASK>
[ 897.622352][ C0] asm_common_interrupt (./arch/x86/include/asm/idtentry.h:693) 
[ 897.622562][ C0] RIP: 0010:_raw_spin_unlock_irqrestore (./include/linux/spinlock_api_smp.h:152 kernel/locking/spinlock.c:194) 
[ 897.622826][ C0] Code: 10 e8 41 af 85 fd 48 89 ef e8 a9 21 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 85 f8 38 57 <74> 0e 5b 5d c3 cc cc cc cc e8 0f 08 ab fd eb dc 0f 1f 44 00 00 5b
All code
========
   0:	10 e8                	adc    %ch,%al
   2:	41 af                	rex.B scas %es:(%rdi),%eax
   4:	85 fd                	test   %edi,%ebp
   6:	48 89 ef             	mov    %rbp,%rdi
   9:	e8 a9 21 86 fd       	call   0xfffffffffd8621b7
   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 85 f8 38 57 	decl   %gs:0x5738f885(%rip)        # 0x5738f8af
  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 0f 08 ab fd       	call   0xfffffffffdab0847
  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 0f 08 ab fd       	call   0xfffffffffdab081d
   e:	eb dc                	jmp    0xffffffffffffffec
  10:	0f 1f 44 00 00       	nopl   0x0(%rax,%rax,1)
  15:	5b                   	pop    %rbx
[  897.623504][    C0] RSP: 0018:ffffc90001aa7aa0 EFLAGS: 00000286
[  897.623755][    C0] RAX: 0000000000000002 RBX: 0000000000000200 RCX: 1ffffffff58016b1
[  897.624042][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffffffa8cace51
[  897.624347][    C0] RBP: ffffffffac8d24a0 R08: 0000000000000001 R09: fffffbfff57fcdcf
[  897.624636][    C0] R10: ffffffffabfe6e7f R11: ffff88800a6fa300 R12: 00000000ffffffff
[  897.624926][    C0] R13: 0000000000000001 R14: ffffffffac8d25a8 R15: 00000000ffffffff
[ 897.625231][ C0] ? _raw_spin_unlock_irqrestore (./include/linux/spinlock_api_smp.h:151 kernel/locking/spinlock.c:194) 
[ 897.625485][ C0] uart_write (drivers/tty/serial/serial_core.c:74 drivers/tty/serial/serial_core.c:636) 
[ 897.625658][ C0] process_output_block (drivers/tty/n_tty.c:574) 
[ 897.625861][ C0] ? lockdep_hardirqs_on_prepare (kernel/locking/lockdep.c:4347 kernel/locking/lockdep.c:4406) 
[ 897.626113][ C0] n_tty_write (drivers/tty/n_tty.c:2390) 
[ 897.626318][ C0] ? __pfx_n_tty_write (drivers/tty/n_tty.c:2360) 
[ 897.626515][ C0] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 52)) 
[ 897.626735][ C0] ? __pfx_woken_wake_function (kernel/sched/wait.c:439) 
[ 897.626935][ C0] ? iterate_tty_write (drivers/tty/tty_io.c:948 drivers/tty/tty_io.c:967) 
[ 897.627134][ C0] ? lock_acquire (kernel/locking/lockdep.c:5798) 
[ 897.627336][ C0] ? iterate_tty_write (drivers/tty/tty_io.c:948 drivers/tty/tty_io.c:967) 
[ 897.627537][ C0] iterate_tty_write (drivers/tty/tty_io.c:1015) 
[ 897.627740][ C0] ? tty_ldisc_ref_wait (drivers/tty/tty_ldisc.c:244) 
[ 897.627945][ C0] file_tty_write.constprop.0 (drivers/tty/tty_io.c:1090) 
[ 897.628144][ C0] vfs_write (fs/read_write.c:590 fs/read_write.c:683) 
[ 897.628306][ C0] ? __pfx___lock_release (kernel/locking/lockdep.c:5477) 
[ 897.628499][ C0] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 52)) 
[ 897.628694][ C0] ? __might_fault (mm/memory.c:6716 mm/memory.c:6709) 
[ 897.628896][ C0] ? lock_acquire (kernel/locking/lockdep.c:5798) 
[ 897.629099][ C0] ? __pfx_vfs_write (fs/read_write.c:664) 
[ 897.629298][ C0] ? trace_rseq_update (./include/trace/events/rseq.h:11 (discriminator 52)) 
[ 897.629505][ C0] ? __rseq_handle_notify_resume (kernel/rseq.c:333) 
[ 897.629756][ C0] ksys_write (fs/read_write.c:736) 
[ 897.629907][ C0] ? __pfx_ksys_write (fs/read_write.c:726) 
[ 897.630110][ C0] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83) 
[ 897.630306][ C0] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) 
[  897.630547][    C0] RIP: 0033:0x7fe5a4a2a957
[ 897.630750][ 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
[  897.631424][    C0] RSP: 002b:00007ffd740c96b8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  897.631721][    C0] RAX: ffffffffffffffda RBX: 00005631096e02b0 RCX: 00007fe5a4a2a957
[  897.632007][    C0] RDX: 0000000000000001 RSI: 00005631096e02b0 RDI: 0000000000000001
[  897.632304][    C0] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[  897.632593][    C0] R10: 0000000000000001 R11: 0000000000000246 R12: 00005631096cb5e0


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