[  742.908269] irq 51: nobody cared (try booting with the "irqpoll" option)
[  742.908388] CPU: 0 UID: 0 PID: 24771 Comm: perl Not tainted 6.17.0-rc7-virtme #1 PREEMPT(voluntary) 
[  742.908390] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  742.908392] Call Trace:
[  742.908395]  <IRQ>
[  742.908397]  dump_stack_lvl+0x55/0x70
[  742.908403]  __report_bad_irq+0x2b/0xd0
[  742.908408]  note_interrupt+0x2d6/0x320
[  742.908410]  handle_irq_event+0x6e/0x70
[  742.908412]  handle_edge_irq+0xb8/0x1a0
[  742.908415]  __common_interrupt+0x41/0xe0
[  742.908419]  common_interrupt+0x80/0x90
[  742.908423]  </IRQ>
[  742.908423]  <TASK>
[  742.908424]  asm_common_interrupt+0x26/0x40
[  742.908427] RIP: 0010:_raw_spin_unlock_irqrestore+0x1c/0x30
[  742.908430] Code: f4 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 e4 ee f4 00 <74> 01 c3 0f 1f 44 00 00 c3 66 66 2e 0f 1f 84 00 00 00 00 00 f3 0f
[  742.908432] RSP: 0018:ffffbaba40e47d50 EFLAGS: 00000286
[  742.908433] RAX: 00000000ffffffff RBX: 0000000000000001 RCX: 0000000000000017
[  742.908434] RDX: ffffffff84d50f68 RSI: 0000000000000286 RDI: ffffffff860e6300
[  742.908435] RBP: ffff8ebd820b0000 R08: 000000ad0bd398db R09: 0000000000000001
[  742.908436] R10: ffff8ebd82064df8 R11: 0000000000000000 R12: 0000000000000001
[  742.908437] R13: ffffffff860e6300 R14: 0000000000000286 R15: ffffbaba404dd000
[  742.908438]  ? rpm_suspend+0x1b8/0x5d0
[  742.908442]  uart_write+0xb2/0x270
[  742.908447]  n_tty_write+0x17a/0x530
[  742.908450]  ? swake_up_all+0xe0/0xe0
[  742.908453]  file_tty_write.constprop.0+0x140/0x320
[  742.908455]  vfs_write+0x33a/0x470
[  742.908461]  ksys_write+0x65/0xe0
[  742.908463]  do_syscall_64+0xa4/0x290
[  742.908465]  entry_SYSCALL_64_after_hwframe+0x4b/0x53
[  742.908466] RIP: 0033:0x7f1104b9b257
[  742.908468] 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
[  742.908469] RSP: 002b:00007ffc02438ad8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  742.908470] RAX: ffffffffffffffda RBX: 000055f9eed3b0e0 RCX: 00007f1104b9b257
[  742.908472] RDX: 0000000000000001 RSI: 000055f9eed3b0e0 RDI: 0000000000000001
[  742.908472] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[  742.908473] R10: 0000000000000001 R11: 0000000000000246 R12: 000055f9eed275a0
[  742.908474] R13: 000055f9eed082a0 R14: 0000000000000001 R15: 000055f9eed275a0
[  742.908475]  </TASK>
[  742.908476] handlers:
[  742.910069] [<0000000061a74102>] serial8250_interrupt
[  742.910110] Disabling IRQ #51