[  444.594886] irq 51: nobody cared (try booting with the "irqpoll" option)
[  444.595147] CPU: 0 UID: 0 PID: 10047 Comm: perl Not tainted 6.14.0-rc2-virtme #1
[  444.595152] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  444.595155] Call Trace:
[  444.595159]  <IRQ>
[  444.595165]  dump_stack_lvl+0x55/0x70
[  444.595178]  __report_bad_irq+0x2b/0xc0
[  444.595186]  note_interrupt+0x2cd/0x320
[  444.595189]  handle_irq_event+0x72/0x80
[  444.595197]  handle_edge_irq+0x8b/0x230
[  444.595200]  __common_interrupt+0x3c/0xb0
[  444.595208]  common_interrupt+0x80/0x90
[  444.595214]  </IRQ>
[  444.595215]  <TASK>
[  444.595216]  asm_common_interrupt+0x26/0x40
[  444.595225] RIP: 0010:_raw_spin_unlock_irqrestore+0x1c/0x30
[  444.595232] 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 cc a8 e5 60 <74> 05 c3 cc cc cc cc 0f 1f 44 00 00 c3 cc cc cc cc 0f 1f 00 90 90
[  444.595234] RSP: 0018:ffffb1a200b5fd60 EFLAGS: 00000286
[  444.595237] RAX: 00000000ffffffff RBX: 0000000000000001 RCX: 0000000000000017
[  444.595239] RDX: ffffffff9edbc11d RSI: 0000000000000282 RDI: ffffffffa052b140
[  444.595240] RBP: ffff97a8c1f60000 R08: 0000006799fc8f74 R09: 0000000000000001
[  444.595242] R10: ffff97a8c29219f8 R11: 0000000000000000 R12: 0000000000000001
[  444.595243] R13: ffffffffa052b140 R14: 0000000000000282 R15: ffff97a8c2921800
[  444.595246]  ? rpm_suspend+0x1ad/0x5e0
[  444.595253]  uart_write+0xb2/0x270
[  444.595261]  n_tty_write+0x1a3/0x520
[  444.595277]  ? __pfx_woken_wake_function+0x10/0x10
[  444.595284]  file_tty_write.constprop.0+0x147/0x330
[  444.595287]  vfs_write+0x344/0x480
[  444.595295]  ksys_write+0x66/0xe0
[  444.595298]  do_syscall_64+0x9e/0x1a0
[  444.595301]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  444.595304] RIP: 0033:0x7f773cbe3b77
[  444.595308] 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
[  444.595310] RSP: 002b:00007fffa6b88c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  444.595312] RAX: ffffffffffffffda RBX: 000056513dbb60b0 RCX: 00007f773cbe3b77
[  444.595314] RDX: 0000000000000001 RSI: 000056513dbb60b0 RDI: 0000000000000001
[  444.595315] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[  444.595316] R10: 0000000000000001 R11: 0000000000000246 R12: 000056513dba2580
[  444.595318] R13: 000056513db832a0 R14: 0000000000000001 R15: 000056513dba2580
[  444.595320]  </TASK>
[  444.595322] handlers:
[  444.600751] [<00000000621dde86>] serial8250_interrupt
[  444.600887] Disabling IRQ #51