[  785.585307] irq 51: nobody cared (try booting with the "irqpoll" option)
[  785.585441] CPU: 0 UID: 0 PID: 5471 Comm: perl Not tainted 6.17.0-virtme #1 PREEMPT(voluntary) 
[  785.585445] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  785.585446] Call Trace:
[  785.585450]  <IRQ>
[  785.585455]  dump_stack_lvl+0x55/0x70
[  785.585466]  __report_bad_irq+0x2b/0xd0
[  785.585473]  note_interrupt+0x2d6/0x320
[  785.585476]  handle_irq_event+0x6e/0x70
[  785.585479]  handle_edge_irq+0xb8/0x1a0
[  785.585481]  __common_interrupt+0x41/0xe0
[  785.585488]  common_interrupt+0x80/0x90
[  785.585494]  </IRQ>
[  785.585494]  <TASK>
[  785.585495]  asm_common_interrupt+0x26/0x40
[  785.585499] RIP: 0010:_raw_spin_unlock_irqrestore+0x1c/0x30
[  785.585504] 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 04 8d f4 00 <74> 01 c3 0f 1f 44 00 00 c3 66 66 2e 0f 1f 84 00 00 00 00 00 f3 0f
[  785.585506] RSP: 0018:ffffaab98385bd50 EFLAGS: 00000286
[  785.585508] RAX: 00000000ffffffff RBX: 0000000000000001 RCX: 0000000000000017
[  785.585509] RDX: ffffffff88f5be48 RSI: 0000000000000286 RDI: ffffffff8a2eb300
[  785.585510] RBP: ffff910481d5c000 R08: 000000b6fca821e6 R09: 0000000000000001
[  785.585511] R10: ffff910481eb79f8 R11: 0000000000000000 R12: 0000000000000001
[  785.585512] R13: ffffffff8a2eb300 R14: 0000000000000286 R15: ffffaab9804bd000
[  785.585514]  ? rpm_suspend+0x1b8/0x5d0
[  785.585521]  uart_write+0xb2/0x270
[  785.585524]  n_tty_write+0x177/0x520
[  785.585531]  ? swake_up_all+0xe0/0xe0
[  785.585535]  file_tty_write.constprop.0+0x140/0x320
[  785.585538]  vfs_write+0x33a/0x470
[  785.585543]  ksys_write+0x65/0xe0
[  785.585544]  do_syscall_64+0xa4/0x290
[  785.585547]  entry_SYSCALL_64_after_hwframe+0x4b/0x53
[  785.585549] RIP: 0033:0x7f77ad30f257
[  785.585552] 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
[  785.585553] RSP: 002b:00007fff938d24e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  785.585555] RAX: ffffffffffffffda RBX: 0000559a612dd220 RCX: 00007f77ad30f257
[  785.585556] RDX: 0000000000000001 RSI: 0000559a612dd220 RDI: 0000000000000001
[  785.585557] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[  785.585558] R10: 0000000000000001 R11: 0000000000000246 R12: 0000559a612c95a0
[  785.585558] R13: 0000559a612aa2a0 R14: 0000000000000001 R15: 0000559a612c95a0
[  785.585560]  </TASK>
[  785.585561] handlers:
[  785.588107] [<00000000c669e3cf>] serial8250_interrupt
[  785.588154] Disabling IRQ #51