[  693.640921] irq 51: nobody cared (try booting with the "irqpoll" option)
[  693.641064] CPU: 0 UID: 0 PID: 14084 Comm: perl Not tainted 6.18.0-rc5-virtme #1 PREEMPT(voluntary) 
[  693.641067] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  693.641069] Call Trace:
[  693.641072]  <IRQ>
[  693.641076]  dump_stack_lvl+0x55/0x70
[  693.641085]  __report_bad_irq+0x2b/0xd0
[  693.641092]  note_interrupt+0x2d6/0x320
[  693.641094]  handle_irq_event+0x6e/0x70
[  693.641102]  handle_edge_irq+0xb8/0x1a0
[  693.641105]  __common_interrupt+0x41/0xe0
[  693.641112]  common_interrupt+0x80/0x90
[  693.641118]  </IRQ>
[  693.641119]  <TASK>
[  693.641120]  asm_common_interrupt+0x26/0x40
[  693.641125] RIP: 0010:_raw_spin_unlock_irqrestore+0x1c/0x30
[  693.641132] Code: f3 00 74 01 c3 0f 1f 44 00 00 c3 0f 1f 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 f4 e1 f3 00 <74> 01 c3 0f 1f 44 00 00 c3 66 66 2e 0f 1f 84 00 00 00 00 00 f3 0f
[  693.641134] RSP: 0018:ffffb64f81f47d40 EFLAGS: 00000286
[  693.641137] RAX: 00000000ffffffff RBX: 0000000000000001 RCX: 0000000000000017
[  693.641139] RDX: ffffffff96f67b68 RSI: 0000000000000282 RDI: ffffffff982f2380
[  693.641140] RBP: ffff998f81f74000 R08: 000000a1983fd516 R09: 0000000000000001
[  693.641141] R10: ffff998f81d4c9f8 R11: 0000000000000000 R12: 0000000000000001
[  693.641143] R13: ffffffff982f2380 R14: 0000000000000282 R15: ffffb64f804e5000
[  693.641145]  ? rpm_suspend+0x1b8/0x5d0
[  693.641152]  uart_write+0xb2/0x270
[  693.641160]  n_tty_write+0x177/0x520
[  693.641166]  ? swake_up_all+0xe0/0xe0
[  693.641171]  file_tty_write.constprop.0+0x140/0x320
[  693.641175]  vfs_write+0x33a/0x470
[  693.641183]  ksys_write+0x65/0xe0
[  693.641186]  do_syscall_64+0xa4/0xfd0
[  693.641189]  entry_SYSCALL_64_after_hwframe+0x4b/0x53
[  693.641192] RIP: 0033:0x7f14cf1fd257
[  693.641195] 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
[  693.641197] RSP: 002b:00007ffc527ddb78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  693.641199] RAX: ffffffffffffffda RBX: 000055a7465fb220 RCX: 00007f14cf1fd257
[  693.641200] RDX: 0000000000000001 RSI: 000055a7465fb220 RDI: 0000000000000001
[  693.641202] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[  693.641203] R10: 0000000000000001 R11: 0000000000000246 R12: 000055a7465e75a0
[  693.641205] R13: 000055a7465c82a0 R14: 0000000000000001 R15: 000055a7465e75a0
[  693.641208]  </TASK>
[  693.641209] handlers:
[  693.642820] [<00000000ccacecd0>] serial8250_interrupt
[  693.642867] Disabling IRQ #51