[  367.749301] Mirror/redirect action on
[  375.170280] clocksource: Long readout interval, skipping watchdog check: cs_nsec: 1000030060 wd_nsec: 1000029970
[  431.112115] irq 51: nobody cared (try booting with the "irqpoll" option)
[  431.112201] CPU: 0 UID: 0 PID: 10561 Comm: perl Not tainted 6.19.0-rc3-virtme #1 PREEMPT(voluntary) 
[  431.112203] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  431.112204] Call Trace:
[  431.112208]  <IRQ>
[  431.112211]  dump_stack_lvl+0x4d/0x70
[  431.112217]  __report_bad_irq+0x35/0xb8
[  431.112220]  note_interrupt.cold+0x28/0x66
[  431.112221]  handle_irq_event+0x6e/0x80
[  431.112224]  handle_edge_irq+0xbc/0x180
[  431.112226]  __common_interrupt+0x40/0xd0
[  431.112229]  ? __sysvec_apic_timer_interrupt+0x52/0xf0
[  431.112230]  common_interrupt+0x7a/0x90
[  431.112234]  </IRQ>
[  431.112234]  <TASK>
[  431.112235]  asm_common_interrupt+0x26/0x40
[  431.112237] RIP: 0010:_raw_spin_unlock_irqrestore+0x1c/0x30
[  431.112240] 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
[  431.112241] RSP: 0018:ff229e4cc9467d38 EFLAGS: 00000286
[  431.112246] RAX: 00000000ffffffff RBX: ff221b8401d80000 RCX: 0000000000000017
[  431.112247] RDX: ffffffff99fcea75 RSI: 0000000000000282 RDI: ffffffff9b2c1680
[  431.112248] RBP: 0000000000000001 R08: 0000000000000001 R09: ff221b8403190800
[  431.112248] R10: ff229e4cc9467e68 R11: 0000000000000001 R12: ffffffff9b2c1680
[  431.112249] R13: ff229e4cc0355000 R14: ff221b8403190800 R15: 0000000000000282
[  431.112249]  ? rpm_suspend+0x185/0x5e0
[  431.112253]  uart_write+0xb4/0x270
[  431.112257]  n_tty_write+0x155/0x560
[  431.112259]  ? swake_up_all+0xd0/0xd0
[  431.112261]  file_tty_write.isra.0+0x15b/0x2a0
[  431.112262]  vfs_write+0x258/0x4d0
[  431.112265]  ? __hrtimer_run_queues+0x161/0x2a0
[  431.112268]  ksys_write+0x73/0xe0
[  431.112269]  do_syscall_64+0xa4/0xfc0
[  431.112270]  entry_SYSCALL_64_after_hwframe+0x4b/0x53
[  431.112271] RIP: 0033:0x7f886bfa1c5e
[  431.112273] 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
[  431.112274] RSP: 002b:00007ffd22eecf20 EFLAGS: 00000202 ORIG_RAX: 0000000000000001
[  431.112275] RAX: ffffffffffffffda RBX: 00005599d7d02130 RCX: 00007f886bfa1c5e
[  431.112275] RDX: 0000000000000001 RSI: 00005599d7d02130 RDI: 0000000000000001
[  431.112276] RBP: 00007ffd22eecf30 R08: 0000000000000000 R09: 0000000000000000
[  431.112276] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000001
[  431.112276] R13: 00005599d7cc3010 R14: 0000000000000001 R15: 00005599d7d02130
[  431.112277]  </TASK>
[  431.112278] handlers:
[  431.113588] [<00000000f618e095>] serial8250_interrupt
[  431.113632] Disabling IRQ #51