[  147.843581] Mirror/redirect action on
[  168.433464] irq 51: nobody cared (try booting with the "irqpoll" option)
[  168.433594] CPU: 0 UID: 0 PID: 1736 Comm: perl Not tainted 6.18.0-rc4-virtme #1 PREEMPT(voluntary) 
[  168.433598] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  168.433602] Call Trace:
[  168.433614]  <IRQ>
[  168.433619]  dump_stack_lvl+0x55/0x70
[  168.433640]  __report_bad_irq+0x2b/0xd0
[  168.433655]  note_interrupt+0x2d6/0x320
[  168.433656]  handle_irq_event+0x6e/0x70
[  168.433664]  handle_edge_irq+0xb8/0x1a0
[  168.433667]  __common_interrupt+0x41/0xe0
[  168.433673]  common_interrupt+0x80/0x90
[  168.433681]  </IRQ>
[  168.433682]  <TASK>
[  168.433682]  asm_common_interrupt+0x26/0x40
[  168.433691] RIP: 0010:_raw_spin_unlock_irqrestore+0x1c/0x30
[  168.433696] Code: f3 00 74 01 c3 0f 1f 44 00 00 c3 0f 1f 00 f3 0f 1e fa 0f 1f 44 00 00 c6 07 00 f7 c6 00 02 00 00 74 01 fb 65 ff 0d f4 f1 f3 00 <74> 01 c3 0f 1f 44 00 00 c3 66 66 2e 0f 1f 84 00 00 00 00 00 f3 0f
[  168.433698] RSP: 0018:ffffb918c2ae7d40 EFLAGS: 00000286
[  168.433704] RAX: 00000000ffffffff RBX: 0000000000000001 RCX: 0000000000000017
[  168.433705] RDX: ffffffffa21681b8 RSI: 0000000000000282 RDI: ffffffffa34f3380
[  168.433706] RBP: ffff9fd7020b0000 R08: 000000274fd41749 R09: 0000000000000001
[  168.433707] R10: ffff9fd701e5f9f8 R11: 0000000000000000 R12: 0000000000000001
[  168.433708] R13: ffffffffa34f3380 R14: 0000000000000282 R15: ffffb918c04cd000
[  168.433709]  ? rpm_suspend+0x1b8/0x5d0
[  168.433720]  uart_write+0xb2/0x270
[  168.433731]  n_tty_write+0x177/0x520
[  168.433741]  ? swake_up_all+0xe0/0xe0
[  168.433745]  file_tty_write.constprop.0+0x140/0x320
[  168.433748]  vfs_write+0x33a/0x470
[  168.433763]  ksys_write+0x65/0xe0
[  168.433765]  do_syscall_64+0xa4/0xfd0
[  168.433770]  entry_SYSCALL_64_after_hwframe+0x4b/0x53
[  168.433773] RIP: 0033:0x7f4a0dd3a257
[  168.433776] 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
[  168.433778] RSP: 002b:00007ffe58e9b608 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  168.433779] RAX: ffffffffffffffda RBX: 000055d835740220 RCX: 00007f4a0dd3a257
[  168.433780] RDX: 0000000000000001 RSI: 000055d835740220 RDI: 0000000000000001
[  168.433781] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[  168.433782] R10: 0000000000000001 R11: 0000000000000246 R12: 000055d83572c5a0
[  168.433783] R13: 000055d83570d2a0 R14: 0000000000000001 R15: 000055d83572c5a0
[  168.433784]  </TASK>
[  168.433785] handlers:
[  168.436054] [<000000005eab841f>] serial8250_interrupt
[  168.436122] Disabling IRQ #51