[  496.248441] irq 51: nobody cared (try booting with the "irqpoll" option)
[  496.248590] CPU: 0 UID: 0 PID: 12936 Comm: perl Not tainted 6.14.0-rc5-virtme #1
[  496.248593] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  496.248596] Call Trace:
[  496.248607]  <IRQ>
[  496.248611]  dump_stack_lvl+0x55/0x70
[  496.248636]  __report_bad_irq+0x2b/0xc0
[  496.248645]  note_interrupt+0x2cd/0x320
[  496.248647]  handle_irq_event+0x72/0x80
[  496.248651]  handle_edge_irq+0x8b/0x230
[  496.248655]  __common_interrupt+0x3c/0xb0
[  496.248662]  common_interrupt+0x80/0x90
[  496.248675]  </IRQ>
[  496.248675]  <TASK>
[  496.248676]  asm_common_interrupt+0x26/0x40
[  496.248685] RIP: 0010:_raw_spin_unlock_irqrestore+0x1c/0x30
[  496.248692] 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 58 05 6e <74> 05 c3 cc cc cc cc 0f 1f 44 00 00 c3 cc cc cc cc 0f 1f 00 90 90
[  496.248694] RSP: 0018:ffffb769408dfd60 EFLAGS: 00000286
[  496.248697] RAX: 00000000ffffffff RBX: 0000000000000001 RCX: 0000000000000017
[  496.248698] RDX: ffffffff91bbdddd RSI: 0000000000000282 RDI: ffffffff9332c140
[  496.248700] RBP: ffff893b41eec000 R08: 00000073a122b50d R09: 0000000000000001
[  496.248700] R10: ffff893b4200bdf8 R11: 0000000000000000 R12: 0000000000000001
[  496.248701] R13: ffffffff9332c140 R14: 0000000000000282 R15: ffff893b4200bc00
[  496.248703]  ? rpm_suspend+0x1ad/0x5e0
[  496.248717]  uart_write+0xb2/0x270
[  496.248727]  n_tty_write+0x1a3/0x520
[  496.248736]  ? __pfx_woken_wake_function+0x10/0x10
[  496.248740]  file_tty_write.constprop.0+0x147/0x330
[  496.248743]  vfs_write+0x344/0x480
[  496.248752]  ksys_write+0x66/0xe0
[  496.248755]  do_syscall_64+0x9e/0x1a0
[  496.248757]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  496.248760] RIP: 0033:0x7f164642ab77
[  496.248762] 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
[  496.248763] RSP: 002b:00007ffe98b29778 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  496.248764] RAX: ffffffffffffffda RBX: 0000563dfd2ef0b0 RCX: 00007f164642ab77
[  496.248765] RDX: 0000000000000001 RSI: 0000563dfd2ef0b0 RDI: 0000000000000001
[  496.248766] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[  496.248767] R10: 0000000000000001 R11: 0000000000000246 R12: 0000563dfd2db580
[  496.248768] R13: 0000563dfd2bc2a0 R14: 0000000000000001 R15: 0000563dfd2db580
[  496.248769]  </TASK>
[  496.248770] handlers:
[  496.250676] [<0000000025bc8b20>] serial8250_interrupt
[  496.250723] Disabling IRQ #51