[  484.912393] irq 51: nobody cared (try booting with the "irqpoll" option)
[  484.912532] CPU: 0 UID: 0 PID: 11711 Comm: perl Not tainted 6.14.0-rc1-virtme #1
[  484.912536] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  484.912536] Call Trace:
[  484.912540]  <IRQ>
[  484.912543]  dump_stack_lvl+0x55/0x70
[  484.912550]  __report_bad_irq+0x2b/0xc0
[  484.912555]  note_interrupt+0x2cd/0x320
[  484.912557]  handle_irq_event+0x72/0x80
[  484.912561]  handle_edge_irq+0x8b/0x230
[  484.912564]  __common_interrupt+0x3c/0xb0
[  484.912568]  common_interrupt+0x80/0x90
[  484.912572]  </IRQ>
[  484.912572]  <TASK>
[  484.912573]  asm_common_interrupt+0x26/0x40
[  484.912577] RIP: 0010:_raw_spin_unlock_irqrestore+0x1c/0x30
[  484.912581] 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 98 c5 7c <74> 05 c3 cc cc cc cc 0f 1f 44 00 00 c3 cc cc cc cc 0f 1f 00 90 90
[  484.912583] RSP: 0018:ffffb049c0a87d60 EFLAGS: 00000286
[  484.912585] RAX: 00000000ffffffff RBX: 0000000000000001 RCX: 0000000000000017
[  484.912586] RDX: ffffffff82fbbebd RSI: 0000000000000282 RDI: ffffffff8472b140
[  484.912587] RBP: ffff95f181f98000 R08: 00000070fbfdc585 R09: 0000000000000001
[  484.912588] R10: ffff95f181e315f8 R11: 0000000000000000 R12: 0000000000000001
[  484.912589] R13: ffffffff8472b140 R14: 0000000000000282 R15: ffff95f181e31400
[  484.912590]  ? rpm_suspend+0x1ad/0x5e0
[  484.912595]  uart_write+0xb2/0x270
[  484.912600]  n_tty_write+0x1a3/0x520
[  484.912603]  ? __pfx_woken_wake_function+0x10/0x10
[  484.912607]  file_tty_write.constprop.0+0x147/0x330
[  484.912609]  vfs_write+0x344/0x480
[  484.912615]  ksys_write+0x66/0xe0
[  484.912617]  do_syscall_64+0x9e/0x1a0
[  484.912621]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  484.912623] RIP: 0033:0x7f43ec300b77
[  484.912624] 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
[  484.912626] RSP: 002b:00007fffa46de628 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  484.912628] RAX: ffffffffffffffda RBX: 00005566683a90b0 RCX: 00007f43ec300b77
[  484.912628] RDX: 0000000000000001 RSI: 00005566683a90b0 RDI: 0000000000000001
[  484.912629] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[  484.912630] R10: 0000000000000001 R11: 0000000000000246 R12: 0000556668395580
[  484.912631] R13: 00005566683762a0 R14: 0000000000000001 R15: 0000556668395580
[  484.912632]  </TASK>
[  484.912632] handlers:
[  484.914457] [<000000008d2aa779>] serial8250_interrupt
[  484.914498] Disabling IRQ #51