[  480.853264] Mirror/redirect action on
[  496.370741] irq 51: nobody cared (try booting with the "irqpoll" option)
[  496.370860] CPU: 0 UID: 0 PID: 9906 Comm: perl Not tainted 6.18.0-virtme #1 PREEMPT(voluntary) 
[  496.370863] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  496.370864] Call Trace:
[  496.370868]  <IRQ>
[  496.370872]  dump_stack_lvl+0x4d/0x70
[  496.370879]  __report_bad_irq+0x35/0xb8
[  496.370882]  note_interrupt.cold+0x28/0x66
[  496.370883]  handle_irq_event+0x6e/0x80
[  496.370887]  handle_edge_irq+0xbc/0x180
[  496.370889]  __common_interrupt+0x40/0xd0
[  496.370892]  ? __sysvec_apic_timer_interrupt+0x52/0xf0
[  496.370895]  common_interrupt+0x82/0xa0
[  496.370899]  </IRQ>
[  496.370900]  <TASK>
[  496.370901]  asm_common_interrupt+0x26/0x40
[  496.370903] RIP: 0010:_raw_spin_unlock_irqrestore+0x1c/0x30
[  496.370907] Code: 00 66 90 66 66 2e 0f 1f 84 00 00 00 00 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 44 52 e9 00 <74> 01 c3 0f 1f 44 00 00 c3 66 66 2e 0f 1f 84 00 00 00 00 00 f3 0f
[  496.370908] RSP: 0018:ff6c0a47c3b13d38 EFLAGS: 00000286
[  496.370911] RAX: 00000000ffffffff RBX: ff421522c1d7c000 RCX: 0000000000000017
[  496.370912] RDX: ffffffffbd9c0cb5 RSI: 0000000000000286 RDI: ffffffffbecba400
[  496.370913] RBP: 0000000000000001 R08: 0000000000000001 R09: ff421522c30fc800
[  496.370913] R10: ff6c0a47c3b13e68 R11: 0000000000000001 R12: ffffffffbecba400
[  496.370914] R13: ff6c0a47c03472a8 R14: ff421522c30fc800 R15: 0000000000000286
[  496.370915]  ? rpm_suspend+0x185/0x5e0
[  496.370920]  uart_write+0xb4/0x270
[  496.370923]  n_tty_write+0x153/0x530
[  496.370925]  ? swake_up_all+0xd0/0xd0
[  496.370928]  file_tty_write.isra.0+0x15b/0x2a0
[  496.370931]  vfs_write+0x258/0x4d0
[  496.370935]  ? __hrtimer_run_queues+0x161/0x2a0
[  496.370938]  ksys_write+0x73/0xe0
[  496.370940]  do_syscall_64+0xa4/0xfc0
[  496.370942]  entry_SYSCALL_64_after_hwframe+0x4b/0x53
[  496.370944] RIP: 0033:0x7ff7ad15fc5e
[  496.370946] Code: 4d 89 d8 e8 14 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 13 ff ff ff 0f 1f 00 f3 0f 1e fa
[  496.370947] RSP: 002b:00007ffdf4970a70 EFLAGS: 00000202 ORIG_RAX: 0000000000000001
[  496.370949] RAX: ffffffffffffffda RBX: 000055cd02f4a1e0 RCX: 00007ff7ad15fc5e
[  496.370950] RDX: 0000000000000001 RSI: 000055cd02f4a1e0 RDI: 0000000000000001
[  496.370950] RBP: 00007ffdf4970a80 R08: 0000000000000000 R09: 0000000000000000
[  496.370951] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000001
[  496.370951] R13: 000055cd02f0b010 R14: 0000000000000001 R15: 000055cd02f4a1e0
[  496.370952]  </TASK>
[  496.370953] handlers:
[  496.372737] [<00000000f4937519>] serial8250_interrupt
[  496.372772] Disabling IRQ #51