[  442.269212] irq 51: nobody cared (try booting with the "irqpoll" option)
[  442.269341] CPU: 0 UID: 0 PID: 10080 Comm: perl Not tainted 6.14.0-rc6-virtme #1
[  442.269345] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  442.269346] Call Trace:
[  442.269363]  <IRQ>
[  442.269368]  dump_stack_lvl+0x55/0x70
[  442.269399]  __report_bad_irq+0x2b/0xc0
[  442.269419]  note_interrupt+0x2cd/0x320
[  442.269422]  handle_irq_event+0x72/0x80
[  442.269426]  handle_edge_irq+0x8b/0x230
[  442.269431]  __common_interrupt+0x3c/0xb0
[  442.269447]  common_interrupt+0x80/0x90
[  442.269459]  </IRQ>
[  442.269460]  <TASK>
[  442.269460]  asm_common_interrupt+0x26/0x40
[  442.269474] RIP: 0010:_raw_spin_unlock_irqrestore+0x1c/0x30
[  442.269482] 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 48 45 69 <74> 05 c3 cc cc cc cc 0f 1f 44 00 00 c3 cc cc cc cc 0f 1f 00 90 90
[  442.269485] RSP: 0018:ffffbf2509a57d60 EFLAGS: 00000286
[  442.269489] RAX: 00000000ffffffff RBX: 0000000000000001 RCX: 0000000000000017
[  442.269492] RDX: ffffffff967be01d RSI: 0000000000000282 RDI: ffffffff97f2e140
[  442.269493] RBP: ffff9fdc81f60000 R08: 000000670ee89f8a R09: 0000000000000001
[  442.269495] R10: ffff9fdc83a459f8 R11: 0000000000000000 R12: 0000000000000001
[  442.269496] R13: ffffffff97f2e140 R14: 0000000000000282 R15: ffff9fdc83a45800
[  442.269497]  ? rpm_suspend+0x1ad/0x5e0
[  442.269516]  uart_write+0xb2/0x270
[  442.269533]  n_tty_write+0x1a3/0x520
[  442.269545]  ? __pfx_woken_wake_function+0x10/0x10
[  442.269551]  file_tty_write.constprop.0+0x147/0x330
[  442.269554]  vfs_write+0x344/0x480
[  442.269570]  ksys_write+0x66/0xe0
[  442.269572]  do_syscall_64+0x9e/0x1a0
[  442.269576]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  442.269579] RIP: 0033:0x7ff5b40e1b77
[  442.269582] 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
[  442.269583] RSP: 002b:00007ffd359f21f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  442.269585] RAX: ffffffffffffffda RBX: 00005575a21db1f0 RCX: 00007ff5b40e1b77
[  442.269586] RDX: 0000000000000001 RSI: 00005575a21db1f0 RDI: 0000000000000001
[  442.269587] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[  442.269590] R10: 0000000000000001 R11: 0000000000000246 R12: 00005575a21c7580
[  442.269591] R13: 00005575a21a82a0 R14: 0000000000000001 R15: 00005575a21c7580
[  442.269592]  </TASK>
[  442.269593] handlers:
[  442.271253] [<000000000cb0312e>] serial8250_interrupt
[  442.271302] Disabling IRQ #51