[  673.866437] Mirror/redirect action on
[  697.255249] irq 51: nobody cared (try booting with the "irqpoll" option)
[  697.255399] CPU: 0 UID: 0 PID: 7318 Comm: perl Not tainted 6.18.0-rc6-virtme #1 PREEMPT(voluntary) 
[  697.255404] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  697.255407] Call Trace:
[  697.255420]  <IRQ>
[  697.255425]  dump_stack_lvl+0x55/0x70
[  697.255453]  __report_bad_irq+0x2b/0xd0
[  697.255467]  note_interrupt+0x2d6/0x320
[  697.255468]  handle_irq_event+0x6e/0x70
[  697.255475]  handle_edge_irq+0xb8/0x1a0
[  697.255478]  __common_interrupt+0x41/0xe0
[  697.255487]  common_interrupt+0x80/0x90
[  697.255496]  </IRQ>
[  697.255498]  <TASK>
[  697.255499]  asm_common_interrupt+0x26/0x40
[  697.255508] RIP: 0010:_raw_spin_unlock_irqrestore+0x1c/0x30
[  697.255513] 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
[  697.255515] RSP: 0018:ffff9e2c40c87d40 EFLAGS: 00000286
[  697.255518] RAX: 00000000ffffffff RBX: 0000000000000001 RCX: 0000000000000017
[  697.255521] RDX: ffffffffa5367b68 RSI: 0000000000000282 RDI: ffffffffa66f2380
[  697.255522] RBP: ffff88a0c1d94000 R08: 000000a26ef15326 R09: 0000000000000001
[  697.255523] R10: ffff88a0c1eeedf8 R11: 0000000000000000 R12: 0000000000000001
[  697.255524] R13: ffffffffa66f2380 R14: 0000000000000282 R15: ffff9e2c4049d000
[  697.255526]  ? rpm_suspend+0x1b8/0x5d0
[  697.255538]  uart_write+0xb2/0x270
[  697.255550]  n_tty_write+0x177/0x520
[  697.255561]  ? swake_up_all+0xe0/0xe0
[  697.255567]  file_tty_write.constprop.0+0x140/0x320
[  697.255571]  vfs_write+0x33a/0x470
[  697.255586]  ksys_write+0x65/0xe0
[  697.255588]  do_syscall_64+0xa4/0xfd0
[  697.255590]  entry_SYSCALL_64_after_hwframe+0x4b/0x53
[  697.255594] RIP: 0033:0x7f188d924257
[  697.255599] 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
[  697.255601] RSP: 002b:00007ffc191a8d58 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  697.255602] RAX: ffffffffffffffda RBX: 000055c10ad88220 RCX: 00007f188d924257
[  697.255603] RDX: 0000000000000001 RSI: 000055c10ad88220 RDI: 0000000000000001
[  697.255606] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[  697.255607] R10: 0000000000000001 R11: 0000000000000246 R12: 000055c10ad745a0
[  697.255607] R13: 000055c10ad552a0 R14: 0000000000000001 R15: 000055c10ad745a0
[  697.255609]  </TASK>
[  697.255610] handlers:
[  697.257311] [<000000000e3705bb>] serial8250_interrupt
[  697.257363] Disabling IRQ #51