[  623.149699] irq 51: nobody cared (try booting with the "irqpoll" option)
[  623.149813] CPU: 0 UID: 0 PID: 14614 Comm: perl Not tainted 6.17.0-rc6-virtme #1 PREEMPT(voluntary) 
[  623.149816] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  623.149818] Call Trace:
[  623.149820]  <IRQ>
[  623.149824]  dump_stack_lvl+0x55/0x70
[  623.149830]  __report_bad_irq+0x2b/0xd0
[  623.149835]  note_interrupt+0x2d6/0x320
[  623.149837]  handle_irq_event+0x6e/0x70
[  623.149839]  handle_edge_irq+0xb8/0x1a0
[  623.149841]  __common_interrupt+0x41/0xe0
[  623.149845]  common_interrupt+0x80/0x90
[  623.149848]  </IRQ>
[  623.149849]  <TASK>
[  623.149850]  asm_common_interrupt+0x26/0x40
[  623.149853] RIP: 0010:_raw_spin_unlock_irqrestore+0x1c/0x30
[  623.149856] Code: f4 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 e4 ee f4 00 <74> 01 c3 0f 1f 44 00 00 c3 66 66 2e 0f 1f 84 00 00 00 00 00 f3 0f
[  623.149857] RSP: 0018:ffffacd3c08dbd50 EFLAGS: 00000286
[  623.149859] RAX: 00000000ffffffff RBX: 0000000000000001 RCX: 0000000000000017
[  623.149861] RDX: ffffffffbe550ea8 RSI: 0000000000000286 RDI: ffffffffbf8e6300
[  623.149862] RBP: ffff8eb4c1f74000 R08: 000000912932410c R09: 0000000000000001
[  623.149863] R10: ffff8eb4c2c72df8 R11: 0000000000000000 R12: 0000000000000001
[  623.149863] R13: ffffffffbf8e6300 R14: 0000000000000286 R15: ffffacd3c04cd000
[  623.149865]  ? rpm_suspend+0x1b8/0x5d0
[  623.149868]  uart_write+0xb2/0x270
[  623.149873]  n_tty_write+0x17a/0x530
[  623.149876]  ? swake_up_all+0xe0/0xe0
[  623.149878]  file_tty_write.constprop.0+0x140/0x320
[  623.149880]  vfs_write+0x33a/0x470
[  623.149885]  ksys_write+0x65/0xe0
[  623.149887]  do_syscall_64+0xa4/0x290
[  623.149889]  entry_SYSCALL_64_after_hwframe+0x4b/0x53
[  623.149891] RIP: 0033:0x7fd652691337
[  623.149893] 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
[  623.149894] RSP: 002b:00007ffd08bccec8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  623.149896] RAX: ffffffffffffffda RBX: 0000559b165ea160 RCX: 00007fd652691337
[  623.149897] RDX: 0000000000000001 RSI: 0000559b165ea160 RDI: 0000000000000001
[  623.149898] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[  623.149898] R10: 0000000000000001 R11: 0000000000000246 R12: 0000559b165d65a0
[  623.149899] R13: 0000559b165b72a0 R14: 0000000000000001 R15: 0000559b165d65a0
[  623.149901]  </TASK>
[  623.149901] handlers:
[  623.151546] [<00000000b2b5c013>] serial8250_interrupt
[  623.151587] Disabling IRQ #51