[  570.827701] irq 51: nobody cared (try booting with the "irqpoll" option)
[  570.827794] CPU: 0 UID: 0 PID: 21592 Comm: perl Not tainted 6.16.0-rc4-virtme #1 PREEMPT(voluntary) 
[  570.827797] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  570.827799] Call Trace:
[  570.827803]  <IRQ>
[  570.827807]  dump_stack_lvl+0x55/0x70
[  570.827816]  __report_bad_irq+0x2b/0xc0
[  570.827822]  note_interrupt+0x2de/0x330
[  570.827825]  handle_irq_event+0x72/0x80
[  570.827829]  handle_edge_irq+0x92/0x1e0
[  570.827832]  __common_interrupt+0x3c/0xb0
[  570.827838]  common_interrupt+0x80/0x90
[  570.827844]  </IRQ>
[  570.827844]  <TASK>
[  570.827845]  asm_common_interrupt+0x26/0x40
[  570.827850] RIP: 0010:_raw_spin_unlock_irqrestore+0x1c/0x30
[  570.827856] 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 14 0a 46 01 <74> 05 e9 7d 1e 00 00 0f 1f 44 00 00 c3 cc cc cc cc 0f 1f 00 90 90
[  570.827857] RSP: 0018:ffffa981c0eabd58 EFLAGS: 00000286
[  570.827859] RAX: 00000000ffffffff RBX: 0000000000000001 RCX: 0000000000000017
[  570.827861] RDX: ffffffff96ff4cc8 RSI: 0000000000000282 RDI: ffffffff98945880
[  570.827862] RBP: ffff96a3c1f80000 R08: 00000084fde8c9c9 R09: 0000000000000001
[  570.827863] R10: ffff96a3c21201f8 R11: 0000000000000000 R12: 0000000000000001
[  570.827864] R13: ffffffff98945880 R14: 0000000000000282 R15: ffff96a3c21200c0
[  570.827865]  ? rpm_suspend+0x1b8/0x5d0
[  570.827872]  uart_write+0xb2/0x270
[  570.827877]  n_tty_write+0x177/0x520
[  570.827881]  ? __pfx_woken_wake_function+0x10/0x10
[  570.827885]  file_tty_write.constprop.0+0x143/0x330
[  570.827890]  vfs_write+0x347/0x480
[  570.827896]  ksys_write+0x65/0xe0
[  570.827898]  do_syscall_64+0xa4/0x270
[  570.827900]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  570.827902] RIP: 0033:0x7f05ef4f2337
[  570.827905] Code: 0f 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
[  570.827906] RSP: 002b:00007fff77c3b9b8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  570.827908] RAX: ffffffffffffffda RBX: 000055ec27f12130 RCX: 00007f05ef4f2337
[  570.827909] RDX: 0000000000000001 RSI: 000055ec27f12130 RDI: 0000000000000001
[  570.827910] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[  570.827910] R10: 0000000000000001 R11: 0000000000000246 R12: 000055ec27efe580
[  570.827911] R13: 000055ec27edf2a0 R14: 0000000000000001 R15: 000055ec27efe580
[  570.827913]  </TASK>
[  570.827913] handlers:
[  570.829505] [<000000004905247f>] serial8250_interrupt
[  570.829544] Disabling IRQ #51