[  562.155771] irq 51: nobody cared (try booting with the "irqpoll" option)
[  562.155913] CPU: 0 UID: 0 PID: 21590 Comm: perl Not tainted 6.18.0-rc2-virtme #1 PREEMPT(voluntary) 
[  562.155917] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  562.155919] Call Trace:
[  562.155922]  <IRQ>
[  562.155925]  dump_stack_lvl+0x55/0x70
[  562.155933]  __report_bad_irq+0x2b/0xd0
[  562.155937]  note_interrupt+0x2d6/0x320
[  562.155940]  handle_irq_event+0x6e/0x70
[  562.155944]  handle_edge_irq+0xb8/0x1a0
[  562.155947]  __common_interrupt+0x41/0xe0
[  562.155952]  common_interrupt+0x80/0x90
[  562.155956]  </IRQ>
[  562.155956]  <TASK>
[  562.155957]  asm_common_interrupt+0x26/0x40
[  562.155960] RIP: 0010:_raw_spin_unlock_irqrestore+0x1c/0x30
[  562.155966] 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
[  562.155968] RSP: 0018:ffffa80b80ddbd40 EFLAGS: 00000286
[  562.155971] RAX: 00000000ffffffff RBX: 0000000000000001 RCX: 0000000000000017
[  562.155972] RDX: ffffffff81b67e18 RSI: 0000000000000282 RDI: ffffffff82ef1340
[  562.155974] RBP: ffff9261c1fbc000 R08: 00000082f6ebd2b8 R09: 0000000000000001
[  562.155975] R10: ffff9261c2cb0df8 R11: 0000000000000000 R12: 0000000000000001
[  562.155976] R13: ffffffff82ef1340 R14: 0000000000000282 R15: ffffa80b8047d000
[  562.155978]  ? rpm_suspend+0x1b8/0x5d0
[  562.155983]  uart_write+0xb2/0x270
[  562.155987]  n_tty_write+0x177/0x520
[  562.155992]  ? swake_up_all+0xe0/0xe0
[  562.155997]  file_tty_write.constprop.0+0x140/0x320
[  562.156000]  vfs_write+0x33a/0x470
[  562.156007]  ksys_write+0x65/0xe0
[  562.156010]  do_syscall_64+0xa4/0xfd0
[  562.156013]  entry_SYSCALL_64_after_hwframe+0x4b/0x53
[  562.156015] RIP: 0033:0x7fbdd971a257
[  562.156018] 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
[  562.156020] RSP: 002b:00007ffedba3f108 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  562.156022] RAX: ffffffffffffffda RBX: 000055feca28b0e0 RCX: 00007fbdd971a257
[  562.156023] RDX: 0000000000000001 RSI: 000055feca28b0e0 RDI: 0000000000000001
[  562.156024] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[  562.156025] R10: 0000000000000001 R11: 0000000000000246 R12: 000055feca2775a0
[  562.156026] R13: 000055feca2582a0 R14: 0000000000000001 R15: 000055feca2775a0
[  562.156029]  </TASK>
[  562.156030] handlers:
[  562.158104] [<0000000033d1a23a>] serial8250_interrupt
[  562.158176] Disabling IRQ #51