[  458.395448] irq 51: nobody cared (try booting with the "irqpoll" option)
[  458.395611] CPU: 0 UID: 0 PID: 19354 Comm: perl Not tainted 6.12.0-rc7-virtme #1
[  458.395699] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  458.395766] Call Trace:
[  458.395795]  <IRQ>
[  458.395822]  dump_stack_lvl+0x55/0x70
[  458.395876]  __report_bad_irq+0x2b/0xc0
[  458.395924]  note_interrupt+0x2a7/0x2f0
[  458.395969]  handle_irq_event+0x72/0x80
[  458.395999]  handle_edge_irq+0x8b/0x230
[  458.396024]  __common_interrupt+0x3c/0xb0
[  458.396057]  common_interrupt+0x80/0x90
[  458.396088]  </IRQ>
[  458.396116]  <TASK>
[  458.396142]  asm_common_interrupt+0x26/0x40
[  458.396184] RIP: 0010:_raw_spin_unlock_irqrestore+0x1c/0x30
[  458.396241] 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 bc 17 a8 71 <74> 05 c3 cc cc cc cc 0f 1f 44 00 00 c3 cc cc cc cc 0f 1f 00 90 90
[  458.396429] RSP: 0018:ffffaa8380cffd60 EFLAGS: 00000286
[  458.396480] RAX: 00000000ffffffff RBX: 0000000000000001 RCX: 0000000000000017
[  458.396561] RDX: ffffffff8e19df2d RSI: 0000000000000282 RDI: ffffffff8fb0c120
[  458.396640] RBP: ffff9ad681db0000 R08: 0000006ad2a32429 R09: 0000000000000001
[  458.396717] R10: ffff9ad681d49df8 R11: 0000000000000000 R12: 0000000000000001
[  458.396791] R13: ffffffff8fb0c120 R14: 0000000000000282 R15: ffff9ad681d49c00
[  458.396863]  ? rpm_suspend+0x1ad/0x5e0
[  458.396912]  uart_write+0xb2/0x270
[  458.396958]  n_tty_write+0x1a3/0x520
[  458.397003]  ? __pfx_woken_wake_function+0x10/0x10
[  458.397044]  file_tty_write.constprop.0+0x147/0x330
[  458.397081]  vfs_write+0x33f/0x480
[  458.397119]  ksys_write+0x63/0xe0
[  458.397156]  do_syscall_64+0x9e/0x1a0
[  458.397190]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  458.397229] RIP: 0033:0x7fb91ba07957
[  458.397259] 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
[  458.397380] RSP: 002b:00007ffeef38d7c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  458.397435] RAX: ffffffffffffffda RBX: 000055d1f01c51f0 RCX: 00007fb91ba07957
[  458.397484] RDX: 0000000000000001 RSI: 000055d1f01c51f0 RDI: 0000000000000001
[  458.397534] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[  458.397584] R10: 0000000000000001 R11: 0000000000000246 R12: 000055d1f01b1580
[  458.397634] R13: 000055d1f01922a0 R14: 0000000000000001 R15: 000055d1f01b1580
[  458.397690]  </TASK>
[  458.397711] handlers:
[  458.397727] [<000000003bf348a6>] serial8250_interrupt
[  458.397782] Disabling IRQ #51