======================================
| # 51.92 [+0.00] [ 1006.776393] GACT probability NOT on
| # 51.92 [+0.00] [ 1006.778567] tc (4053) used greatest stack depth: 11952 bytes left
| # 51.92 [+0.00] [ 1009.068058] Mirror/redirect action on
| # 51.92 [+0.00] [ 1047.226053] irq 51: nobody cared (try booting with the "irqpoll" option)
# 51.92 [+0.00] [ 1047.226225] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
# 51.92 [+0.00] [ 1047.226227] Call Trace:
# 51.92 [+0.00] [ 1047.226230]  <IRQ>
# 51.92 [+0.00] [ 1047.226233] dump_stack_lvl (lib/dump_stack.c:123) 
# 51.92 [+0.00] [ 1047.226242] __report_bad_irq (kernel/irq/spurious.c:205) 
# 51.92 [+0.00] [ 1047.226248] note_interrupt (kernel/irq/spurious.c:407) 
# 51.93 [+0.00] [ 1047.226250] handle_irq_event (kernel/irq/handle.c:198 kernel/irq/handle.c:210) 
# 51.93 [+0.00] [ 1047.226255] handle_edge_irq (kernel/irq/chip.c:791) 
# 51.93 [+0.00] [ 1047.226258] __common_interrupt (./include/linux/irqdesc.h:173 arch/x86/kernel/irq.c:254 arch/x86/kernel/irq.c:266 arch/x86/kernel/irq.c:292) 
# 51.93 [+0.00] [ 1047.226265] common_interrupt (arch/x86/kernel/irq.c:285 (discriminator 14)) 
# 51.93 [+0.00] [ 1047.226271]  </IRQ>
# 51.93 [+0.00] [ 1047.226271]  <TASK>
# 51.93 [+0.00] [ 1047.226272] asm_common_interrupt (./arch/x86/include/asm/idtentry.h:693) 
# 51.93 [+0.00] [ 1047.226277] RIP: 0010:_raw_spin_unlock_irqrestore (./include/linux/spinlock_api_smp.h:152 kernel/locking/spinlock.c:194) 
# 51.93 [+0.00] [ 1047.226282] Code: 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 0f 1f 44 00 00 c6 07 00 f7 c6 00 02 00 00 74 01 fb 65 ff 0d 34 1a 46 01 <74> 05 c3 cc cc cc cc 0f 1f 44 00 00 e9 53 1e 00 00 0f 1f 00 90 90
All code
========
   0:	90                   	nop
   1:	90                   	nop
   2:	90                   	nop
   3:	90                   	nop
   4:	90                   	nop
   5:	90                   	nop
   6:	90                   	nop
   7:	90                   	nop
   8:	90                   	nop
   9:	90                   	nop
   a:	90                   	nop
   b:	90                   	nop
   c:	90                   	nop
   d:	90                   	nop
   e:	f3 0f 1e fa          	endbr64
  12:	0f 1f 44 00 00       	nopl   0x0(%rax,%rax,1)
  17:	c6 07 00             	movb   $0x0,(%rdi)
  1a:	f7 c6 00 02 00 00    	test   $0x200,%esi
  20:	74 01                	je     0x23
  22:	fb                   	sti
  23:	65 ff 0d 34 1a 46 01 	decl   %gs:0x1461a34(%rip)        # 0x1461a5e
  2a:*	74 05                	je     0x31		<-- trapping instruction
  2c:	c3                   	ret
  2d:	cc                   	int3
  2e:	cc                   	int3
  2f:	cc                   	int3
  30:	cc                   	int3
  31:	0f 1f 44 00 00       	nopl   0x0(%rax,%rax,1)
  36:	e9 53 1e 00 00       	jmp    0x1e8e
  3b:	0f 1f 00             	nopl   (%rax)
  3e:	90                   	nop
  3f:	90                   	nop

Code starting with the faulting instruction
===========================================
   0:	74 05                	je     0x7
   2:	c3                   	ret
   3:	cc                   	int3
   4:	cc                   	int3
   5:	cc                   	int3
   6:	cc                   	int3
   7:	0f 1f 44 00 00       	nopl   0x0(%rax,%rax,1)
   c:	e9 53 1e 00 00       	jmp    0x1e64
  11:	0f 1f 00             	nopl   (%rax)
  14:	90                   	nop
  15:	90                   	nop
# 51.93 [+0.00] [ 1047.226283] RSP: 0018:ffffa38e83037d58 EFLAGS: 00000286
# 51.93 [+0.00] [ 1047.226285] RAX: 00000000ffffffff RBX: 0000000000000001 RCX: 0000000000000017
# 51.93 [+0.00] [ 1047.226286] RDX: ffffffffa17f48d8 RSI: 0000000000000282 RDI: ffffffffa3145880
# 51.94 [+0.00] [ 1047.226288] RBP: ffff9105c1f78000 R08: 000000f3ebc6c60e R09: 0000000000000001
# 51.94 [+0.00] [ 1047.226289] R10: ffff9105c214b1f8 R11: 0000000000000000 R12: 0000000000000001
# 51.94 [+0.00] [ 1047.226289] R13: ffffffffa3145880 R14: 0000000000000282 R15: ffff9105c214b0c0
# 51.94 [+0.00] [ 1047.226291] ? rpm_suspend (./arch/x86/include/asm/jump_label.h:36 ./include/trace/events/rpm.h:84 drivers/base/power/runtime.c:729) 
# 51.94 [+0.00] [ 1047.226299] uart_write (drivers/tty/serial/serial_core.c:74 drivers/tty/serial/serial_core.c:92 drivers/tty/serial/serial_core.c:88 drivers/tty/serial/serial_core.c:637) 
# 51.94 [+0.00] [ 1047.226305] n_tty_write (drivers/tty/n_tty.c:561 drivers/tty/n_tty.c:2377) 
# 51.94 [+0.00] [ 1047.226310] ? __pfx_woken_wake_function (kernel/sched/wait.c:439) 
# 51.94 [+0.00] [ 1047.226314] file_tty_write.constprop.0 (drivers/tty/tty_io.c:1006 drivers/tty/tty_io.c:1081) 
# 51.94 [+0.00] [ 1047.226319] vfs_write (fs/read_write.c:593 fs/read_write.c:686) 
# 51.94 [+0.00] [ 1047.226326] ksys_write (fs/read_write.c:738) 
# 51.94 [+0.00] [ 1047.226328] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) 
# 51.94 [+0.00] [ 1047.226331] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) 
# 51.94 [+0.00] [ 1047.226332] RIP: 0033:0x7f5a82f5d337
# 51.94 [+0.00] [ 1047.226334] Code: 0f 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:	0f 00                	(bad)
   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
# 51.95 [+0.00] [ 1047.226335] RSP: 002b:00007fffdb4c4108 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
# 51.95 [+0.00] [ 1047.226337] RAX: ffffffffffffffda RBX: 00005586e6f480b0 RCX: 00007f5a82f5d337
# 51.95 [+0.00] [ 1047.226338] RDX: 0000000000000001 RSI: 00005586e6f480b0 RDI: 0000000000000001
# 51.95 [+0.00] [ 1047.226338] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
# 51.95 [+0.00] [ 1047.226339] R10: 0000000000000001 R11: 0000000000000246 R12: 00005586e6f34580
# 51.95 [+0.00] [ 1047.226340] R13: 00005586e6f152a0 R14: 0000000000000001 R15: 00005586e6f34580
| xx__-> [ 1006.776393] GACT probability NOT on
| [ 1006.778567] tc (4053) used greatest stack depth: 11952 bytes left
| [ 1009.068058] Mirror/redirect action on
| [ 1047.226053] irq 51: nobody cared (try booting with the "irqpoll" option)
[ 1047.226225] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 1047.226227] Call Trace:
[ 1047.226230]  <IRQ>
[ 1047.226233] dump_stack_lvl (lib/dump_stack.c:123) 
[ 1047.226242] __report_bad_irq (kernel/irq/spurious.c:205) 
[ 1047.226248] note_interrupt (kernel/irq/spurious.c:407) 
[ 1047.226250] handle_irq_event (kernel/irq/handle.c:198 kernel/irq/handle.c:210) 
[ 1047.226255] handle_edge_irq (kernel/irq/chip.c:791) 
[ 1047.226258] __common_interrupt (./include/linux/irqdesc.h:173 arch/x86/kernel/irq.c:254 arch/x86/kernel/irq.c:266 arch/x86/kernel/irq.c:292) 
[ 1047.226265] common_interrupt (arch/x86/kernel/irq.c:285 (discriminator 14)) 
[ 1047.226271]  </IRQ>
[ 1047.226271]  <TASK>
[ 1047.226272] asm_common_interrupt (./arch/x86/include/asm/idtentry.h:693) 
[ 1047.226277] RIP: 0010:_raw_spin_unlock_irqrestore (./include/linux/spinlock_api_smp.h:152 kernel/locking/spinlock.c:194) 
[ 1047.226282] Code: 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 0f 1f 44 00 00 c6 07 00 f7 c6 00 02 00 00 74 01 fb 65 ff 0d 34 1a 46 01 <74> 05 c3 cc cc cc cc 0f 1f 44 00 00 e9 53 1e 00 00 0f 1f 00 90 90
All code
========
   0:	90                   	nop
   1:	90                   	nop
   2:	90                   	nop
   3:	90                   	nop
   4:	90                   	nop
   5:	90                   	nop
   6:	90                   	nop
   7:	90                   	nop
   8:	90                   	nop
   9:	90                   	nop
   a:	90                   	nop
   b:	90                   	nop
   c:	90                   	nop
   d:	90                   	nop
   e:	f3 0f 1e fa          	endbr64
  12:	0f 1f 44 00 00       	nopl   0x0(%rax,%rax,1)
  17:	c6 07 00             	movb   $0x0,(%rdi)
  1a:	f7 c6 00 02 00 00    	test   $0x200,%esi
  20:	74 01                	je     0x23
  22:	fb                   	sti
  23:	65 ff 0d 34 1a 46 01 	decl   %gs:0x1461a34(%rip)        # 0x1461a5e
  2a:*	74 05                	je     0x31		<-- trapping instruction
  2c:	c3                   	ret
  2d:	cc                   	int3
  2e:	cc                   	int3
  2f:	cc                   	int3
  30:	cc                   	int3
  31:	0f 1f 44 00 00       	nopl   0x0(%rax,%rax,1)
  36:	e9 53 1e 00 00       	jmp    0x1e8e
  3b:	0f 1f 00             	nopl   (%rax)
  3e:	90                   	nop
  3f:	90                   	nop

Code starting with the faulting instruction
===========================================
   0:	74 05                	je     0x7
   2:	c3                   	ret
   3:	cc                   	int3
   4:	cc                   	int3
   5:	cc                   	int3
   6:	cc                   	int3
   7:	0f 1f 44 00 00       	nopl   0x0(%rax,%rax,1)
   c:	e9 53 1e 00 00       	jmp    0x1e64
  11:	0f 1f 00             	nopl   (%rax)
  14:	90                   	nop
  15:	90                   	nop
[ 1047.226283] RSP: 0018:ffffa38e83037d58 EFLAGS: 00000286
[ 1047.226285] RAX: 00000000ffffffff RBX: 0000000000000001 RCX: 0000000000000017
[ 1047.226286] RDX: ffffffffa17f48d8 RSI: 0000000000000282 RDI: ffffffffa3145880
[ 1047.226288] RBP: ffff9105c1f78000 R08: 000000f3ebc6c60e R09: 0000000000000001
[ 1047.226289] R10: ffff9105c214b1f8 R11: 0000000000000000 R12: 0000000000000001
[ 1047.226289] R13: ffffffffa3145880 R14: 0000000000000282 R15: ffff9105c214b0c0
[ 1047.226291] ? rpm_suspend (./arch/x86/include/asm/jump_label.h:36 ./include/trace/events/rpm.h:84 drivers/base/power/runtime.c:729) 
[ 1047.226299] uart_write (drivers/tty/serial/serial_core.c:74 drivers/tty/serial/serial_core.c:92 drivers/tty/serial/serial_core.c:88 drivers/tty/serial/serial_core.c:637) 
[ 1047.226305] n_tty_write (drivers/tty/n_tty.c:561 drivers/tty/n_tty.c:2377) 
[ 1047.226310] ? __pfx_woken_wake_function (kernel/sched/wait.c:439) 
[ 1047.226314] file_tty_write.constprop.0 (drivers/tty/tty_io.c:1006 drivers/tty/tty_io.c:1081) 
[ 1047.226319] vfs_write (fs/read_write.c:593 fs/read_write.c:686) 
[ 1047.226326] ksys_write (fs/read_write.c:738) 
[ 1047.226328] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) 
[ 1047.226331] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) 
[ 1047.226332] RIP: 0033:0x7f5a82f5d337
[ 1047.226334] Code: 0f 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:	0f 00                	(bad)
   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
[ 1047.226335] RSP: 002b:00007fffdb4c4108 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 1047.226337] RAX: ffffffffffffffda RBX: 00005586e6f480b0 RCX: 00007f5a82f5d337
[ 1047.226338] RDX: 0000000000000001 RSI: 00005586e6f480b0 RDI: 0000000000000001
[ 1047.226338] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[ 1047.226339] R10: 0000000000000001 R11: 0000000000000246 R12: 00005586e6f34580


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