[  436.909772] irq 51: nobody cared (try booting with the "irqpoll" option)
[  436.909935] CPU: 0 UID: 0 PID: 11681 Comm: perl Not tainted 6.12.0-virtme #1
[  436.910013] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  436.910081] Call Trace:
[  436.910114]  <IRQ>
[  436.910147]  dump_stack_lvl+0x55/0x70
[  436.910196]  __report_bad_irq+0x2b/0xc0
[  436.910245]  note_interrupt+0x2cd/0x320
[  436.910291]  handle_irq_event+0x72/0x80
[  436.910328]  handle_edge_irq+0x8b/0x230
[  436.910365]  __common_interrupt+0x3c/0xb0
[  436.910414]  common_interrupt+0x80/0x90
[  436.910459]  </IRQ>
[  436.910489]  <TASK>
[  436.910513]  asm_common_interrupt+0x26/0x40
[  436.910558] RIP: 0010:_raw_spin_unlock_irqrestore+0x1c/0x30
[  436.910618] 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 ac 88 c7 62 <74> 05 c3 cc cc cc cc 0f 1f 44 00 00 c3 cc cc cc cc 0f 1f 00 90 90
[  436.910794] RSP: 0018:ffffadb28079fd60 EFLAGS: 00000286
[  436.910851] RAX: 00000000ffffffff RBX: 0000000000000001 RCX: 0000000000000017
[  436.910925] RDX: ffffffff9cfa6c8d RSI: 0000000000000282 RDI: ffffffff9e914180
[  436.910998] RBP: ffff8b29c1f94000 R08: 00000065d1f73b72 R09: 0000000000000001
[  436.911072] R10: ffff8b29c1c995f8 R11: 0000000000000000 R12: 0000000000000001
[  436.911148] R13: ffffffff9e914180 R14: 0000000000000282 R15: ffff8b29c1c99400
[  436.911229]  ? rpm_suspend+0x1ad/0x5e0
[  436.911280]  uart_write+0xb2/0x270
[  436.911328]  n_tty_write+0x1a3/0x520
[  436.911372]  ? __pfx_woken_wake_function+0x10/0x10
[  436.911429]  file_tty_write.constprop.0+0x147/0x330
[  436.911487]  vfs_write+0x33f/0x480
[  436.911535]  ksys_write+0x66/0xe0
[  436.911575]  do_syscall_64+0x9e/0x1a0
[  436.911617]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  436.911673] RIP: 0033:0x7ff0cb18f957
[  436.911718] 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
[  436.911893] RSP: 002b:00007ffd40bbd4b8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  436.911975] RAX: ffffffffffffffda RBX: 00005625bf6af130 RCX: 00007ff0cb18f957
[  436.912056] RDX: 0000000000000001 RSI: 00005625bf6af130 RDI: 0000000000000001
[  436.912130] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[  436.912210] R10: 0000000000000001 R11: 0000000000000246 R12: 00005625bf69b580
[  436.912281] R13: 00005625bf67c2a0 R14: 0000000000000001 R15: 00005625bf69b580
[  436.912354]  </TASK>
[  436.912378] handlers:
[  436.912403] [<00000000b625f1d8>] serial8250_interrupt
[  436.912459] Disabling IRQ #51