[  739.917800] irq 51: nobody cared (try booting with the "irqpoll" option)
[  739.917931] CPU: 0 UID: 0 PID: 5571 Comm: perl Not tainted 6.15.0-rc6-virtme #1 PREEMPT(voluntary) 
[  739.917934] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  739.917935] Call Trace:
[  739.917938]  <IRQ>
[  739.917942]  dump_stack_lvl+0x55/0x70
[  739.917950]  __report_bad_irq+0x2b/0xc0
[  739.917955]  note_interrupt+0x2de/0x330
[  739.917957]  handle_irq_event+0x72/0x80
[  739.917960]  handle_edge_irq+0x8b/0x230
[  739.917962]  __common_interrupt+0x3c/0xb0
[  739.917966]  common_interrupt+0x80/0x90
[  739.917971]  </IRQ>
[  739.917971]  <TASK>
[  739.917972]  asm_common_interrupt+0x26/0x40
[  739.917975] RIP: 0010:_raw_spin_unlock_irqrestore+0x1c/0x30
[  739.917979] 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 34 ca 46 01 <74> 05 c3 cc cc cc cc 0f 1f 44 00 00 e9 53 1e 00 00 0f 1f 00 90 90
[  739.917981] RSP: 0018:ffffaed78243fd68 EFLAGS: 00000286
[  739.917983] RAX: 00000000ffffffff RBX: 0000000000000001 RCX: 0000000000000017
[  739.917984] RDX: ffffffffa77e4bd8 RSI: 0000000000000286 RDI: ffffffffa913e800
[  739.917985] RBP: ffff8b140219c000 R08: 000000ac5cc9583c R09: 0000000000000001
[  739.917986] R10: ffff8b1402034df8 R11: 0000000000000000 R12: 0000000000000001
[  739.917986] R13: ffffffffa913e800 R14: 0000000000000286 R15: ffff8b1402034cc0
[  739.917988]  ? rpm_suspend+0x1b8/0x5d0
[  739.917995]  uart_write+0xb2/0x270
[  739.917999]  n_tty_write+0x17a/0x520
[  739.918002]  ? __pfx_woken_wake_function+0x10/0x10
[  739.918005]  file_tty_write.constprop.0+0x143/0x330
[  739.918009]  vfs_write+0x345/0x480
[  739.918012]  ksys_write+0x65/0xe0
[  739.918014]  do_syscall_64+0x9e/0x1a0
[  739.918016]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  739.918018] RIP: 0033:0x7fa181924b77
[  739.918020] 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
[  739.918021] RSP: 002b:00007fff333eb1b8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  739.918022] RAX: ffffffffffffffda RBX: 000055f305b1d0b0 RCX: 00007fa181924b77
[  739.918023] RDX: 0000000000000001 RSI: 000055f305b1d0b0 RDI: 0000000000000001
[  739.918024] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[  739.918025] R10: 0000000000000001 R11: 0000000000000246 R12: 000055f305b09580
[  739.918026] R13: 000055f305aea2a0 R14: 0000000000000001 R15: 000055f305b09580
[  739.918027]  </TASK>
[  739.918028] handlers:
[  739.920113] [<00000000fc52205d>] serial8250_interrupt
[  739.920154] Disabling IRQ #51