[ 1044.769556] irq 51: nobody cared (try booting with the "irqpoll" option)
[ 1044.769685] CPU: 0 UID: 0 PID: 8376 Comm: perl Not tainted 6.18.0-rc7-virtme #1 PREEMPT(voluntary) 
[ 1044.769687] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 1044.769689] Call Trace:
[ 1044.769692]  <IRQ>
[ 1044.769696]  dump_stack_lvl+0x4d/0x70
[ 1044.769703]  __report_bad_irq+0x35/0xb8
[ 1044.769705]  note_interrupt.cold+0x28/0x66
[ 1044.769706]  handle_irq_event+0x6e/0x70
[ 1044.769709]  handle_edge_irq+0xbc/0x180
[ 1044.769711]  __common_interrupt+0x40/0xd0
[ 1044.769715]  ? __sysvec_apic_timer_interrupt+0x52/0xf0
[ 1044.769717]  common_interrupt+0x82/0xa0
[ 1044.769721]  </IRQ>
[ 1044.769721]  <TASK>
[ 1044.769722]  asm_common_interrupt+0x26/0x40
[ 1044.769724] RIP: 0010:_raw_spin_unlock_irqrestore+0x1c/0x30
[ 1044.769727] Code: 00 66 90 66 66 2e 0f 1f 84 00 00 00 00 00 f3 0f 1e fa 0f 1f 44 00 00 c6 07 00 f7 c6 00 02 00 00 74 01 fb 65 ff 0d 54 1a e9 00 <74> 01 c3 0f 1f 44 00 00 c3 66 66 2e 0f 1f 84 00 00 00 00 00 f3 0f
[ 1044.769728] RSP: 0018:ff559e45015e3d38 EFLAGS: 00000286
[ 1044.769731] RAX: 00000000ffffffff RBX: ff19e6c201f6c000 RCX: 0000000000000017
[ 1044.769731] RDX: ffffffff8e1b9bd5 RSI: 0000000000000286 RDI: ffffffff8f4ae3c0
[ 1044.769732] RBP: 0000000000000001 R08: 0000000000000001 R09: ff559e45015e3e68
[ 1044.769732] R10: ff19e6c201ee2400 R11: 0000000000000001 R12: ffffffff8f4ae3c0
[ 1044.769733] R13: ff559e450035f2a8 R14: ff19e6c201ee2400 R15: 0000000000000286
[ 1044.769733]  ? rpm_suspend+0x185/0x5e0
[ 1044.769738]  uart_write+0xb4/0x270
[ 1044.769742]  n_tty_write+0x153/0x530
[ 1044.769744]  ? swake_up_all+0xd0/0xd0
[ 1044.769746]  file_tty_write.isra.0+0x15b/0x2a0
[ 1044.769747]  vfs_write+0x258/0x4d0
[ 1044.769751]  ? __hrtimer_run_queues+0x161/0x2a0
[ 1044.769753]  ksys_write+0x73/0xe0
[ 1044.769755]  do_syscall_64+0xa4/0xfd0
[ 1044.769756]  entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 1044.769757] RIP: 0033:0x7f55d313ec5e
[ 1044.769759] Code: 4d 89 d8 e8 14 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 13 ff ff ff 0f 1f 00 f3 0f 1e fa
[ 1044.769759] RSP: 002b:00007fffaeea6db0 EFLAGS: 00000202 ORIG_RAX: 0000000000000001
[ 1044.769760] RAX: ffffffffffffffda RBX: 000055e519b8b1f0 RCX: 00007f55d313ec5e
[ 1044.769761] RDX: 0000000000000001 RSI: 000055e519b8b1f0 RDI: 0000000000000001
[ 1044.769761] RBP: 00007fffaeea6dc0 R08: 0000000000000000 R09: 0000000000000000
[ 1044.769761] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000001
[ 1044.769762] R13: 000055e519b4c010 R14: 0000000000000001 R15: 000055e519b8b1f0
[ 1044.769762]  </TASK>
[ 1044.769763] handlers:
[ 1044.771433] [<00000000df953216>] serial8250_interrupt
[ 1044.771472] Disabling IRQ #51