[  367.946770] Mirror/redirect action on
[  426.164912] irq 51: nobody cared (try booting with the "irqpoll" option)
[  426.164993] CPU: 0 UID: 0 PID: 10560 Comm: perl Not tainted 6.19.0-rc3-virtme #1 PREEMPT(voluntary) 
[  426.164996] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  426.164997] Call Trace:
[  426.165001]  <IRQ>
[  426.165004]  dump_stack_lvl+0x4d/0x70
[  426.165011]  __report_bad_irq+0x35/0xb8
[  426.165013]  note_interrupt.cold+0x28/0x66
[  426.165015]  handle_irq_event+0x6e/0x80
[  426.165018]  handle_edge_irq+0xbc/0x180
[  426.165020]  __common_interrupt+0x40/0xd0
[  426.165023]  ? __sysvec_apic_timer_interrupt+0x52/0xf0
[  426.165024]  common_interrupt+0x7a/0x90
[  426.165029]  </IRQ>
[  426.165029]  <TASK>
[  426.165030]  asm_common_interrupt+0x26/0x40
[  426.165032] RIP: 0010:_raw_spin_unlock_irqrestore+0x1c/0x30
[  426.165035] 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 c2 e8 00 <74> 01 c3 0f 1f 44 00 00 c3 66 66 2e 0f 1f 84 00 00 00 00 00 f3 0f
[  426.165036] RSP: 0018:ff530025c77ffd38 EFLAGS: 00000286
[  426.165038] RAX: 00000000ffffffff RBX: ff20828101df4000 RCX: 0000000000000017
[  426.165039] RDX: ffffffffb35cea75 RSI: 0000000000000282 RDI: ffffffffb48c0680
[  426.165040] RBP: 0000000000000001 R08: 0000000000000001 R09: ff2082810401c000
[  426.165040] R10: ff530025c77ffe68 R11: 0000000000000001 R12: ffffffffb48c0680
[  426.165040] R13: ff530025c034d000 R14: ff2082810401c000 R15: 0000000000000282
[  426.165041]  ? rpm_suspend+0x185/0x5e0
[  426.165045]  uart_write+0xb4/0x270
[  426.165048]  n_tty_write+0x155/0x560
[  426.165051]  ? swake_up_all+0xd0/0xd0
[  426.165053]  file_tty_write.isra.0+0x15b/0x2a0
[  426.165054]  vfs_write+0x258/0x4d0
[  426.165057]  ? __hrtimer_run_queues+0x161/0x2a0
[  426.165060]  ksys_write+0x73/0xe0
[  426.165061]  do_syscall_64+0xa4/0xfc0
[  426.165062]  entry_SYSCALL_64_after_hwframe+0x4b/0x53
[  426.165063] RIP: 0033:0x7f6ab2b35c5e
[  426.165065] 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
[  426.165066] RSP: 002b:00007fff08b155f0 EFLAGS: 00000202 ORIG_RAX: 0000000000000001
[  426.165067] RAX: ffffffffffffffda RBX: 00005606170262e0 RCX: 00007f6ab2b35c5e
[  426.165068] RDX: 0000000000000001 RSI: 00005606170262e0 RDI: 0000000000000001
[  426.165068] RBP: 00007fff08b15600 R08: 0000000000000000 R09: 0000000000000000
[  426.165068] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000001
[  426.165069] R13: 0000560616fe7010 R14: 0000000000000001 R15: 00005606170262e0
[  426.165069]  </TASK>
[  426.165070] handlers:
[  426.166500] [<000000003463e9a1>] serial8250_interrupt
[  426.166537] Disabling IRQ #51