[  570.622115] irq 51: nobody cared (try booting with the "irqpoll" option)
[  570.622282] CPU: 0 UID: 0 PID: 21591 Comm: perl Not tainted 6.17.0-virtme #1 PREEMPT(voluntary) 
[  570.622287] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  570.622291] Call Trace:
[  570.622307]  <IRQ>
[  570.622314]  dump_stack_lvl+0x55/0x70
[  570.622344]  __report_bad_irq+0x2b/0xd0
[  570.622364]  note_interrupt+0x2d6/0x320
[  570.622366]  handle_irq_event+0x6e/0x70
[  570.622372]  handle_edge_irq+0xb8/0x1a0
[  570.622376]  __common_interrupt+0x41/0xe0
[  570.622387]  common_interrupt+0x80/0x90
[  570.622397]  </IRQ>
[  570.622397]  <TASK>
[  570.622398]  asm_common_interrupt+0x26/0x40
[  570.622408] RIP: 0010:_raw_spin_unlock_irqrestore+0x1c/0x30
[  570.622415] 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 54 18 f4 00 <74> 01 c3 0f 1f 44 00 00 c3 66 66 2e 0f 1f 84 00 00 00 00 00 f3 0f
[  570.622417] RSP: 0018:ffffaf67c0e6fd50 EFLAGS: 00000286
[  570.622420] RAX: 00000000ffffffff RBX: 0000000000000001 RCX: 0000000000000017
[  570.622423] RDX: ffffffffbd966698 RSI: 0000000000000282 RDI: ffffffffbecee340
[  570.622424] RBP: ffff99dd81d5c000 R08: 00000084edd670a3 R09: 0000000000000001
[  570.622425] R10: ffff99dd8410b5f8 R11: 0000000000000000 R12: 0000000000000001
[  570.622426] R13: ffffffffbecee340 R14: 0000000000000282 R15: ffffaf67c0505000
[  570.622428]  ? rpm_suspend+0x1b8/0x5d0
[  570.622446]  uart_write+0xb2/0x270
[  570.622461]  n_tty_write+0x177/0x520
[  570.622472]  ? swake_up_all+0xe0/0xe0
[  570.622478]  file_tty_write.constprop.0+0x140/0x320
[  570.622483]  vfs_write+0x33a/0x470
[  570.622500]  ksys_write+0x65/0xe0
[  570.622502]  do_syscall_64+0xa4/0x290
[  570.622510]  entry_SYSCALL_64_after_hwframe+0x4b/0x53
[  570.622515] RIP: 0033:0x7f8eb44a7257
[  570.622518] 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
[  570.622521] RSP: 002b:00007ffcfd6a4f58 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  570.622523] RAX: ffffffffffffffda RBX: 0000560b298f0220 RCX: 00007f8eb44a7257
[  570.622524] RDX: 0000000000000001 RSI: 0000560b298f0220 RDI: 0000000000000001
[  570.622525] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[  570.622526] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560b298dc5a0
[  570.622527] R13: 0000560b298bd2a0 R14: 0000000000000001 R15: 0000560b298dc5a0
[  570.622528]  </TASK>
[  570.622529] handlers:
[  570.625098] [<000000002f80a561>] serial8250_interrupt
[  570.625161] Disabling IRQ #51