[  345.279301] irq 51: nobody cared (try booting with the "irqpoll" option)
[  345.279434] CPU: 0 UID: 0 PID: 3046 Comm: perl Not tainted 6.18.0-rc3-virtme #1 PREEMPT(voluntary) 
[  345.279439] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  345.279441] Call Trace:
[  345.279456]  <IRQ>
[  345.279462]  dump_stack_lvl+0x55/0x70
[  345.279491]  __report_bad_irq+0x2b/0xd0
[  345.279508]  note_interrupt+0x2d6/0x320
[  345.279510]  handle_irq_event+0x6e/0x70
[  345.279518]  handle_edge_irq+0xb8/0x1a0
[  345.279521]  __common_interrupt+0x41/0xe0
[  345.279532]  common_interrupt+0x80/0x90
[  345.279544]  </IRQ>
[  345.279547]  <TASK>
[  345.279548]  asm_common_interrupt+0x26/0x40
[  345.279563] RIP: 0010:_raw_spin_unlock_irqrestore+0x1c/0x30
[  345.279571] 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 f1 f3 00 <74> 01 c3 0f 1f 44 00 00 c3 66 66 2e 0f 1f 84 00 00 00 00 00 f3 0f
[  345.279572] RSP: 0018:ffffae0903ef7d40 EFLAGS: 00000286
[  345.279576] RAX: 00000000ffffffff RBX: 0000000000000001 RCX: 0000000000000017
[  345.279579] RDX: ffffffff9e367ad8 RSI: 0000000000000282 RDI: ffffffff9f6f2340
[  345.279580] RBP: ffff98e402030000 R08: 000000507b3722c3 R09: 0000000000000001
[  345.279581] R10: ffff98e402c73df8 R11: 0000000000000000 R12: 0000000000000001
[  345.279582] R13: ffffffff9f6f2340 R14: 0000000000000282 R15: ffffae09004ed000
[  345.279583]  ? rpm_suspend+0x1b8/0x5d0
[  345.279600]  uart_write+0xb2/0x270
[  345.279621]  n_tty_write+0x177/0x520
[  345.279635]  ? swake_up_all+0xe0/0xe0
[  345.279641]  file_tty_write.constprop.0+0x140/0x320
[  345.279645]  vfs_write+0x33a/0x470
[  345.279664]  ksys_write+0x65/0xe0
[  345.279666]  do_syscall_64+0xa4/0xfd0
[  345.279670]  entry_SYSCALL_64_after_hwframe+0x4b/0x53
[  345.279675] RIP: 0033:0x7fb6b027e257
[  345.279679] 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
[  345.279682] RSP: 002b:00007ffccdb11178 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  345.279685] RAX: ffffffffffffffda RBX: 0000555de695c220 RCX: 00007fb6b027e257
[  345.279686] RDX: 0000000000000001 RSI: 0000555de695c220 RDI: 0000000000000001
[  345.279687] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[  345.279688] R10: 0000000000000001 R11: 0000000000000246 R12: 0000555de69485a0
[  345.279689] R13: 0000555de69292a0 R14: 0000000000000001 R15: 0000555de69485a0
[  345.279690]  </TASK>
[  345.279691] handlers:
[  345.281442] [<00000000fc33e3b0>] serial8250_interrupt
[  345.281492] Disabling IRQ #51