[  367.543027] Mirror/redirect action on
[  382.398850] irq 51: nobody cared (try booting with the "irqpoll" option)
[  382.398963] CPU: 0 UID: 0 PID: 10566 Comm: perl Not tainted 6.19.0-rc6-virtme #1 PREEMPT(voluntary) 
[  382.398965] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  382.398967] Call Trace:
[  382.398970]  <IRQ>
[  382.398972]  dump_stack_lvl+0x4d/0x70
[  382.398979]  __report_bad_irq+0x35/0xb8
[  382.398981]  note_interrupt.cold+0x28/0x66
[  382.398983]  handle_irq_event+0x6e/0x80
[  382.398986]  handle_edge_irq+0xbc/0x180
[  382.398988]  __common_interrupt+0x40/0xd0
[  382.398990]  ? __sysvec_apic_timer_interrupt+0x52/0xf0
[  382.398992]  common_interrupt+0x7a/0x90
[  382.398996]  </IRQ>
[  382.398996]  <TASK>
[  382.398997]  asm_common_interrupt+0x26/0x40
[  382.398999] RIP: 0010:_raw_spin_unlock_irqrestore+0x1c/0x30
[  382.399002] 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 e4 a2 e8 00 <74> 01 c3 0f 1f 44 00 00 c3 66 66 2e 0f 1f 84 00 00 00 00 00 f3 0f
[  382.399003] RSP: 0018:ff53920f49ed7d38 EFLAGS: 00000286
[  382.399005] RAX: 00000000ffffffff RBX: ff218f6ec1f60000 RCX: 0000000000000017
[  382.399006] RDX: ffffffffb3fcf3f5 RSI: 0000000000000282 RDI: ffffffffb52c2680
[  382.399006] RBP: 0000000000000001 R08: 0000000000000001 R09: ff218f6ec19ba400
[  382.399006] R10: ff53920f49ed7e68 R11: 0000000000000001 R12: ffffffffb52c2680
[  382.399007] R13: ff53920f40345000 R14: ff218f6ec19ba400 R15: 0000000000000282
[  382.399008]  ? rpm_suspend+0x185/0x5e0
[  382.399012]  uart_write+0xb4/0x270
[  382.399014]  n_tty_write+0x155/0x560
[  382.399017]  ? swake_up_all+0xd0/0xd0
[  382.399019]  file_tty_write.isra.0+0x15b/0x2a0
[  382.399020]  vfs_write+0x258/0x4d0
[  382.399023]  ? __hrtimer_run_queues+0x161/0x2a0
[  382.399026]  ksys_write+0x73/0xe0
[  382.399027]  do_syscall_64+0xa4/0xfc0
[  382.399029]  entry_SYSCALL_64_after_hwframe+0x4b/0x53
[  382.399030] RIP: 0033:0x7f7b69754c5e
[  382.399032] Code: 4d 89 d8 e8 34 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
[  382.399032] RSP: 002b:00007ffeb7cca610 EFLAGS: 00000202 ORIG_RAX: 0000000000000001
[  382.399033] RAX: ffffffffffffffda RBX: 000055f6c2a1b2e0 RCX: 00007f7b69754c5e
[  382.399033] RDX: 0000000000000001 RSI: 000055f6c2a1b2e0 RDI: 0000000000000001
[  382.399034] RBP: 00007ffeb7cca620 R08: 0000000000000000 R09: 0000000000000000
[  382.399034] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000001
[  382.399034] R13: 000055f6c29dc010 R14: 0000000000000001 R15: 000055f6c2a1b2e0
[  382.399035]  </TASK>
[  382.399036] handlers:
[  382.400687] [<00000000485d495c>] serial8250_interrupt
[  382.400725] Disabling IRQ #51