[  470.952638] irq 51: nobody cared (try booting with the "irqpoll" option)
[  470.952759] CPU: 0 UID: 0 PID: 22263 Comm: perl Not tainted 6.17.0-rc1-virtme #1 PREEMPT(voluntary) 
[  470.952762] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  470.952764] Call Trace:
[  470.952767]  <IRQ>
[  470.952770]  dump_stack_lvl+0x55/0x70
[  470.952778]  __report_bad_irq+0x2b/0xd0
[  470.952782]  note_interrupt+0x2d6/0x320
[  470.952784]  handle_irq_event+0x6e/0x70
[  470.952786]  handle_edge_irq+0xb8/0x1a0
[  470.952788]  __common_interrupt+0x41/0xe0
[  470.952793]  common_interrupt+0x80/0x90
[  470.952796]  </IRQ>
[  470.952796]  <TASK>
[  470.952797]  asm_common_interrupt+0x26/0x40
[  470.952801] RIP: 0010:_raw_spin_unlock_irqrestore+0x1c/0x30
[  470.952805] Code: f5 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 74 2e f5 00 <74> 01 c3 0f 1f 44 00 00 c3 66 66 2e 0f 1f 84 00 00 00 00 00 f3 0f
[  470.952806] RSP: 0018:ffffade8c1763d50 EFLAGS: 00000286
[  470.952808] RAX: 00000000ffffffff RBX: 0000000000000001 RCX: 0000000000000017
[  470.952809] RDX: ffffffff94b4fa88 RSI: 0000000000000282 RDI: ffffffff95ee42e0
[  470.952810] RBP: ffff9a9501fc0000 R08: 0000006db8e953d5 R09: 0000000000000001
[  470.952811] R10: ffff9a9502ced1f8 R11: 0000000000000000 R12: 0000000000000001
[  470.952812] R13: ffffffff95ee42e0 R14: 0000000000000282 R15: ffffade8c04ed000
[  470.952813]  ? rpm_suspend+0x1b8/0x5d0
[  470.952818]  uart_write+0xb2/0x270
[  470.952822]  n_tty_write+0x17a/0x530
[  470.952825]  ? swake_up_all+0xe0/0xe0
[  470.952827]  file_tty_write.constprop.0+0x140/0x320
[  470.952829]  vfs_write+0x33a/0x470
[  470.952834]  ksys_write+0x65/0xe0
[  470.952836]  do_syscall_64+0xa4/0x260
[  470.952837]  entry_SYSCALL_64_after_hwframe+0x4b/0x53
[  470.952839] RIP: 0033:0x7f288bc01337
[  470.952841] 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
[  470.952842] RSP: 002b:00007ffe29c05598 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  470.952843] RAX: ffffffffffffffda RBX: 000055edfcc2d0b0 RCX: 00007f288bc01337
[  470.952845] RDX: 0000000000000001 RSI: 000055edfcc2d0b0 RDI: 0000000000000001
[  470.952845] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[  470.952846] R10: 0000000000000001 R11: 0000000000000246 R12: 000055edfcc19580
[  470.952847] R13: 000055edfcbfa2a0 R14: 0000000000000001 R15: 000055edfcc19580
[  470.952848]  </TASK>
[  470.952849] handlers:
[  470.954527] [<0000000093a22726>] serial8250_interrupt
[  470.954569] Disabling IRQ #51