[  799.864821] irq 51: nobody cared (try booting with the "irqpoll" option)
[  799.864953] CPU: 0 UID: 0 PID: 7814 Comm: perl Not tainted 6.17.0-rc1-virtme #1 PREEMPT(voluntary) 
[  799.864957] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  799.864957] Call Trace:
[  799.864961]  <IRQ>
[  799.864965]  dump_stack_lvl+0x55/0x70
[  799.864974]  __report_bad_irq+0x2b/0xd0
[  799.864979]  note_interrupt+0x2d6/0x320
[  799.864981]  handle_irq_event+0x6e/0x70
[  799.864983]  handle_edge_irq+0xb8/0x1a0
[  799.864986]  __common_interrupt+0x41/0xe0
[  799.864990]  common_interrupt+0x80/0x90
[  799.864994]  </IRQ>
[  799.864994]  <TASK>
[  799.864995]  asm_common_interrupt+0x26/0x40
[  799.864999] RIP: 0010:_raw_spin_unlock_irqrestore+0x1c/0x30
[  799.865002] 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 74 0e f5 00 <74> 01 c3 0f 1f 44 00 00 c3 66 66 2e 0f 1f 84 00 00 00 00 00 f3 0f
[  799.865003] RSP: 0018:ffffb86acc857d50 EFLAGS: 00000286
[  799.865006] RAX: 00000000ffffffff RBX: 0000000000000001 RCX: 0000000000000017
[  799.865007] RDX: ffffffff82b4fa88 RSI: 0000000000000282 RDI: ffffffff83ee42e0
[  799.865008] RBP: ffff9a03c1ff8000 R08: 000000ba4f3d4705 R09: 0000000000000001
[  799.865008] R10: ffff9a03c2c35df8 R11: 0000000000000000 R12: 0000000000000001
[  799.865009] R13: ffffffff83ee42e0 R14: 0000000000000282 R15: ffffb86ac0425000
[  799.865010]  ? rpm_suspend+0x1b8/0x5d0
[  799.865016]  uart_write+0xb2/0x270
[  799.865020]  n_tty_write+0x17a/0x530
[  799.865023]  ? swake_up_all+0xe0/0xe0
[  799.865025]  file_tty_write.constprop.0+0x140/0x320
[  799.865027]  vfs_write+0x33a/0x470
[  799.865032]  ksys_write+0x65/0xe0
[  799.865035]  do_syscall_64+0xa4/0x260
[  799.865036]  entry_SYSCALL_64_after_hwframe+0x4b/0x53
[  799.865038] RIP: 0033:0x7feb527d9337
[  799.865040] 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
[  799.865041] RSP: 002b:00007ffe8b8861d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  799.865042] RAX: ffffffffffffffda RBX: 0000559859d7e220 RCX: 00007feb527d9337
[  799.865043] RDX: 0000000000000001 RSI: 0000559859d7e220 RDI: 0000000000000001
[  799.865044] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[  799.865045] R10: 0000000000000001 R11: 0000000000000246 R12: 0000559859d6a5a0
[  799.865045] R13: 0000559859d4b2a0 R14: 0000000000000001 R15: 0000559859d6a5a0
[  799.865047]  </TASK>
[  799.865047] handlers:
[  799.866951] [<0000000090007f23>] serial8250_interrupt
[  799.866998] Disabling IRQ #51