[  367.489442] Mirror/redirect action on
[  383.507599] irq 51: nobody cared (try booting with the "irqpoll" option)
[  383.507680] CPU: 0 UID: 0 PID: 10560 Comm: perl Not tainted 6.19.0-rc3-virtme #1 PREEMPT(voluntary) 
[  383.507683] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  383.507685] Call Trace:
[  383.507689]  <IRQ>
[  383.507692]  dump_stack_lvl+0x4d/0x70
[  383.507700]  __report_bad_irq+0x35/0xb8
[  383.507702]  note_interrupt.cold+0x28/0x66
[  383.507704]  handle_irq_event+0x6e/0x80
[  383.507707]  handle_edge_irq+0xbc/0x180
[  383.507709]  __common_interrupt+0x40/0xd0
[  383.507712]  ? __sysvec_apic_timer_interrupt+0x52/0xf0
[  383.507714]  common_interrupt+0x7a/0x90
[  383.507718]  </IRQ>
[  383.507718]  <TASK>
[  383.507718]  asm_common_interrupt+0x26/0x40
[  383.507720] RIP: 0010:_raw_spin_unlock_irqrestore+0x1c/0x30
[  383.507724] 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 d2 e8 00 <74> 01 c3 0f 1f 44 00 00 c3 66 66 2e 0f 1f 84 00 00 00 00 00 f3 0f
[  383.507725] RSP: 0018:ff7237b347867d38 EFLAGS: 00000286
[  383.507728] RAX: 00000000ffffffff RBX: ff20d7d741e50000 RCX: 0000000000000017
[  383.507729] RDX: ffffffff9f9cea75 RSI: 0000000000000282 RDI: ffffffffa0cc1680
[  383.507729] RBP: 0000000000000001 R08: 0000000000000001 R09: ff20d7d742fe8400
[  383.507730] R10: ff7237b347867e68 R11: 0000000000000001 R12: ffffffffa0cc1680
[  383.507730] R13: ff7237b34035d000 R14: ff20d7d742fe8400 R15: 0000000000000282
[  383.507731]  ? rpm_suspend+0x185/0x5e0
[  383.507736]  uart_write+0xb4/0x270
[  383.507740]  n_tty_write+0x155/0x560
[  383.507742]  ? swake_up_all+0xd0/0xd0
[  383.507745]  file_tty_write.isra.0+0x15b/0x2a0
[  383.507747]  vfs_write+0x258/0x4d0
[  383.507751]  ksys_write+0x73/0xe0
[  383.507753]  do_syscall_64+0xa4/0xfc0
[  383.507755]  entry_SYSCALL_64_after_hwframe+0x4b/0x53
[  383.507756] RIP: 0033:0x7f450ce7dc5e
[  383.507759] 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
[  383.507760] RSP: 002b:00007ffffe6b65a0 EFLAGS: 00000202 ORIG_RAX: 0000000000000001
[  383.507761] RAX: ffffffffffffffda RBX: 000055d5aef9b200 RCX: 00007f450ce7dc5e
[  383.507762] RDX: 0000000000000001 RSI: 000055d5aef9b200 RDI: 0000000000000001
[  383.507762] RBP: 00007ffffe6b65b0 R08: 0000000000000000 R09: 0000000000000000
[  383.507763] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000001
[  383.507763] R13: 000055d5aef5c010 R14: 0000000000000001 R15: 000055d5aef9b200
[  383.507765]  </TASK>
[  383.507765] handlers:
[  383.508772] [<0000000075466a17>] serial8250_interrupt
[  383.508800] Disabling IRQ #51