[  568.163145] irq 51: nobody cared (try booting with the "irqpoll" option)
[  568.163269] CPU: 0 UID: 0 PID: 21590 Comm: perl Not tainted 6.17.0-rc2-virtme #1 PREEMPT(voluntary) 
[  568.163273] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  568.163274] Call Trace:
[  568.163277]  <IRQ>
[  568.163281]  dump_stack_lvl+0x55/0x70
[  568.163292]  __report_bad_irq+0x2b/0xd0
[  568.163298]  note_interrupt+0x2d6/0x320
[  568.163301]  handle_irq_event+0x6e/0x70
[  568.163303]  handle_edge_irq+0xb8/0x1a0
[  568.163305]  __common_interrupt+0x41/0xe0
[  568.163312]  common_interrupt+0x80/0x90
[  568.163316]  </IRQ>
[  568.163317]  <TASK>
[  568.163317]  asm_common_interrupt+0x26/0x40
[  568.163321] RIP: 0010:_raw_spin_unlock_irqrestore+0x1c/0x30
[  568.163325] 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 84 1e f5 00 <74> 01 c3 0f 1f 44 00 00 c3 66 66 2e 0f 1f 84 00 00 00 00 00 f3 0f
[  568.163327] RSP: 0018:ffffabd300f57d50 EFLAGS: 00000286
[  568.163329] RAX: 00000000ffffffff RBX: 0000000000000001 RCX: 0000000000000017
[  568.163330] RDX: ffffffffb0f4fdc8 RSI: 0000000000000282 RDI: ffffffffb22e52e0
[  568.163331] RBP: ffff970081ff4000 R08: 000000845c395248 R09: 0000000000000001
[  568.163332] R10: ffff970082ce5df8 R11: 0000000000000000 R12: 0000000000000001
[  568.163333] R13: ffffffffb22e52e0 R14: 0000000000000282 R15: ffffabd300505000
[  568.163334]  ? rpm_suspend+0x1b8/0x5d0
[  568.163340]  uart_write+0xb2/0x270
[  568.163346]  n_tty_write+0x17a/0x530
[  568.163351]  ? swake_up_all+0xe0/0xe0
[  568.163354]  file_tty_write.constprop.0+0x140/0x320
[  568.163356]  vfs_write+0x33a/0x470
[  568.163363]  ksys_write+0x65/0xe0
[  568.163365]  do_syscall_64+0xa4/0x260
[  568.163367]  entry_SYSCALL_64_after_hwframe+0x4b/0x53
[  568.163369] RIP: 0033:0x7fde5ad0a337
[  568.163371] 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
[  568.163372] RSP: 002b:00007ffed6cbc1b8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  568.163373] RAX: ffffffffffffffda RBX: 0000563f876d80e0 RCX: 00007fde5ad0a337
[  568.163374] RDX: 0000000000000001 RSI: 0000563f876d80e0 RDI: 0000000000000001
[  568.163375] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[  568.163376] R10: 0000000000000001 R11: 0000000000000246 R12: 0000563f876c45a0
[  568.163377] R13: 0000563f876a52a0 R14: 0000000000000001 R15: 0000563f876c45a0
[  568.163378]  </TASK>
[  568.163379] handlers:
[  568.165061] [<00000000c86d8ddd>] serial8250_interrupt
[  568.165103] Disabling IRQ #51