[  676.709565] irq 51: nobody cared (try booting with the "irqpoll" option)
[  676.709740] CPU: 0 UID: 0 PID: 10730 Comm: perl Not tainted 6.17.0-rc6-virtme #1 PREEMPT(voluntary) 
[  676.709744] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  676.709746] Call Trace:
[  676.709749]  <IRQ>
[  676.709753]  dump_stack_lvl+0x55/0x70
[  676.709761]  __report_bad_irq+0x2b/0xd0
[  676.709767]  note_interrupt+0x2d6/0x320
[  676.709770]  handle_irq_event+0x6e/0x70
[  676.709772]  handle_edge_irq+0xb8/0x1a0
[  676.709775]  __common_interrupt+0x41/0xe0
[  676.709780]  common_interrupt+0x80/0x90
[  676.709783]  </IRQ>
[  676.709784]  <TASK>
[  676.709785]  asm_common_interrupt+0x26/0x40
[  676.709789] RIP: 0010:_raw_spin_unlock_irqrestore+0x1c/0x30
[  676.709793] 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
[  676.709795] RSP: 0018:ffffaf4b819a7d50 EFLAGS: 00000286
[  676.709798] RAX: 00000000ffffffff RBX: 0000000000000001 RCX: 0000000000000017
[  676.709799] RDX: ffffffff8e950ea8 RSI: 0000000000000286 RDI: ffffffff8fce6300
[  676.709800] RBP: ffff97e5c1d94000 R08: 0000009da3138ea7 R09: 0000000000000001
[  676.709802] R10: ffff97e5c1f5e5f8 R11: 0000000000000000 R12: 0000000000000001
[  676.709803] R13: ffffffff8fce6300 R14: 0000000000000286 R15: ffffaf4b80495000
[  676.709805]  ? rpm_suspend+0x1b8/0x5d0
[  676.709811]  uart_write+0xb2/0x270
[  676.709816]  n_tty_write+0x17a/0x530
[  676.709820]  ? swake_up_all+0xe0/0xe0
[  676.709823]  file_tty_write.constprop.0+0x140/0x320
[  676.709827]  vfs_write+0x33a/0x470
[  676.709833]  ksys_write+0x65/0xe0
[  676.709836]  do_syscall_64+0xa4/0x290
[  676.709839]  entry_SYSCALL_64_after_hwframe+0x4b/0x53
[  676.709841] RIP: 0033:0x7fbd44b71337
[  676.709844] 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
[  676.709845] RSP: 002b:00007ffd889b4418 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  676.709848] RAX: ffffffffffffffda RBX: 000055b4ce9f2220 RCX: 00007fbd44b71337
[  676.709849] RDX: 0000000000000001 RSI: 000055b4ce9f2220 RDI: 0000000000000001
[  676.709850] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[  676.709851] R10: 0000000000000001 R11: 0000000000000246 R12: 000055b4ce9de5a0
[  676.709853] R13: 000055b4ce9bf2a0 R14: 0000000000000001 R15: 000055b4ce9de5a0
[  676.709855]  </TASK>
[  676.709856] handlers:
[  676.712296] [<00000000016f2bbd>] serial8250_interrupt
[  676.712361] Disabling IRQ #51