[  368.989640] Mirror/redirect action on
[  384.157935] irq 51: nobody cared (try booting with the "irqpoll" option)
[  384.158042] CPU: 0 UID: 0 PID: 10559 Comm: perl Not tainted 6.19.0-rc6-virtme #1 PREEMPT(voluntary) 
[  384.158045] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  384.158047] Call Trace:
[  384.158050]  <IRQ>
[  384.158053]  dump_stack_lvl+0x4d/0x70
[  384.158060]  __report_bad_irq+0x35/0xb8
[  384.158062]  note_interrupt.cold+0x28/0x66
[  384.158063]  handle_irq_event+0x6e/0x80
[  384.158066]  handle_edge_irq+0xbc/0x180
[  384.158068]  __common_interrupt+0x40/0xd0
[  384.158071]  ? __sysvec_apic_timer_interrupt+0x52/0xf0
[  384.158072]  common_interrupt+0x7a/0x90
[  384.158077]  </IRQ>
[  384.158077]  <TASK>
[  384.158077]  asm_common_interrupt+0x26/0x40
[  384.158079] RIP: 0010:_raw_spin_unlock_irqrestore+0x1c/0x30
[  384.158082] 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 b2 e8 00 <74> 01 c3 0f 1f 44 00 00 c3 66 66 2e 0f 1f 84 00 00 00 00 00 f3 0f
[  384.158083] RSP: 0018:ff776bc489f43d38 EFLAGS: 00000286
[  384.158085] RAX: 00000000ffffffff RBX: ff3c181f01e54000 RCX: 0000000000000017
[  384.158086] RDX: ffffffff8bbcf3f5 RSI: 0000000000000282 RDI: ffffffff8cec2680
[  384.158087] RBP: 0000000000000001 R08: 0000000000000001 R09: ff3c181f01e9e400
[  384.158087] R10: ff776bc489f43e68 R11: 0000000000000001 R12: ffffffff8cec2680
[  384.158087] R13: ff776bc48033d000 R14: ff3c181f01e9e400 R15: 0000000000000282
[  384.158088]  ? rpm_suspend+0x185/0x5e0
[  384.158092]  uart_write+0xb4/0x270
[  384.158095]  n_tty_write+0x155/0x560
[  384.158097]  ? swake_up_all+0xd0/0xd0
[  384.158099]  file_tty_write.isra.0+0x15b/0x2a0
[  384.158101]  vfs_write+0x258/0x4d0
[  384.158104]  ? __hrtimer_run_queues+0x161/0x2a0
[  384.158107]  ksys_write+0x73/0xe0
[  384.158108]  do_syscall_64+0xa4/0xfc0
[  384.158110]  entry_SYSCALL_64_after_hwframe+0x4b/0x53
[  384.158111] RIP: 0033:0x7f14f9fadc5e
[  384.158113] 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
[  384.158113] RSP: 002b:00007fff4d6ef930 EFLAGS: 00000202 ORIG_RAX: 0000000000000001
[  384.158114] RAX: ffffffffffffffda RBX: 000055dbf51ce1b0 RCX: 00007f14f9fadc5e
[  384.158115] RDX: 0000000000000001 RSI: 000055dbf51ce1b0 RDI: 0000000000000001
[  384.158115] RBP: 00007fff4d6ef940 R08: 0000000000000000 R09: 0000000000000000
[  384.158115] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000001
[  384.158116] R13: 000055dbf518f010 R14: 0000000000000001 R15: 000055dbf51ce1b0
[  384.158117]  </TASK>
[  384.158117] handlers:
[  384.159872] [<00000000f8030398>] serial8250_interrupt
[  384.159911] Disabling IRQ #51