[  748.583818] irq 51: nobody cared (try booting with the "irqpoll" option)
[  748.583963] CPU: 0 UID: 0 PID: 25510 Comm: perl Not tainted 6.17.0-rc3-virtme #1 PREEMPT(voluntary) 
[  748.583968] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  748.583969] Call Trace:
[  748.583983]  <IRQ>
[  748.583990]  dump_stack_lvl+0x55/0x70
[  748.584016]  __report_bad_irq+0x2b/0xd0
[  748.584029]  note_interrupt+0x2d6/0x320
[  748.584033]  handle_irq_event+0x6e/0x70
[  748.584036]  handle_edge_irq+0xb8/0x1a0
[  748.584039]  __common_interrupt+0x41/0xe0
[  748.584049]  common_interrupt+0x80/0x90
[  748.584057]  </IRQ>
[  748.584058]  <TASK>
[  748.584058]  asm_common_interrupt+0x26/0x40
[  748.584069] RIP: 0010:_raw_spin_unlock_irqrestore+0x1c/0x30
[  748.584074] 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
[  748.584075] RSP: 0018:ffffb04c056b3d50 EFLAGS: 00000286
[  748.584078] RAX: 00000000ffffffff RBX: 0000000000000001 RCX: 0000000000000017
[  748.584080] RDX: ffffffff8b5501f8 RSI: 0000000000000286 RDI: ffffffff8c8e5300
[  748.584080] RBP: ffff9e2e81dc8000 R08: 000000ae5d5fb5ba R09: 0000000000000001
[  748.584081] R10: ffff9e2e823609f8 R11: 0000000000000000 R12: 0000000000000001
[  748.584082] R13: ffffffff8c8e5300 R14: 0000000000000286 R15: ffffb04c004d5000
[  748.584084]  ? rpm_suspend+0x1b8/0x5d0
[  748.584099]  uart_write+0xb2/0x270
[  748.584108]  n_tty_write+0x17a/0x530
[  748.584118]  ? swake_up_all+0xe0/0xe0
[  748.584121]  file_tty_write.constprop.0+0x140/0x320
[  748.584123]  vfs_write+0x33a/0x470
[  748.584137]  ksys_write+0x65/0xe0
[  748.584140]  do_syscall_64+0xa4/0x260
[  748.584141]  entry_SYSCALL_64_after_hwframe+0x4b/0x53
[  748.584146] RIP: 0033:0x7f247fcca337
[  748.584148] 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
[  748.584149] RSP: 002b:00007ffd02536188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  748.584152] RAX: ffffffffffffffda RBX: 0000561d0742b220 RCX: 00007f247fcca337
[  748.584153] RDX: 0000000000000001 RSI: 0000561d0742b220 RDI: 0000000000000001
[  748.584154] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[  748.584155] R10: 0000000000000001 R11: 0000000000000246 R12: 0000561d074175a0
[  748.584155] R13: 0000561d073f82a0 R14: 0000000000000001 R15: 0000561d074175a0
[  748.584157]  </TASK>
[  748.584158] handlers:
[  748.586682] [<0000000024e17cdc>] serial8250_interrupt
[  748.586745] Disabling IRQ #51