[  366.125476] Mirror/redirect action on
[  377.413836] clocksource: Long readout interval, skipping watchdog check: cs_nsec: 1238550515 wd_nsec: 1238550096
[  419.247611] irq 51: nobody cared (try booting with the "irqpoll" option)
[  419.247679] CPU: 0 UID: 0 PID: 10559 Comm: perl Not tainted 6.19.0-rc6-virtme #1 PREEMPT(voluntary) 
[  419.247682] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  419.247684] Call Trace:
[  419.247687]  <IRQ>
[  419.247691]  dump_stack_lvl+0x4d/0x70
[  419.247698]  __report_bad_irq+0x35/0xb8
[  419.247700]  note_interrupt.cold+0x28/0x66
[  419.247702]  handle_irq_event+0x6e/0x80
[  419.247705]  handle_edge_irq+0xbc/0x180
[  419.247707]  __common_interrupt+0x40/0xd0
[  419.247709]  ? __sysvec_apic_timer_interrupt+0x52/0xf0
[  419.247711]  common_interrupt+0x7a/0x90
[  419.247715]  </IRQ>
[  419.247715]  <TASK>
[  419.247716]  asm_common_interrupt+0x26/0x40
[  419.247718] RIP: 0010:_raw_spin_unlock_irqrestore+0x1c/0x30
[  419.247721] 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
[  419.247722] RSP: 0018:ff6e380dc9c77d38 EFLAGS: 00000286
[  419.247724] RAX: 00000000ffffffff RBX: ff2a4a1681f68000 RCX: 0000000000000017
[  419.247725] RDX: ffffffffb05cf3f5 RSI: 0000000000000282 RDI: ffffffffb18c2680
[  419.247725] RBP: 0000000000000001 R08: 0000000000000001 R09: ff2a4a1681dce400
[  419.247726] R10: ff6e380dc9c77e68 R11: 0000000000000001 R12: ffffffffb18c2680
[  419.247726] R13: ff6e380dc0345000 R14: ff2a4a1681dce400 R15: 0000000000000282
[  419.247727]  ? rpm_suspend+0x185/0x5e0
[  419.247732]  uart_write+0xb4/0x270
[  419.247735]  n_tty_write+0x155/0x560
[  419.247738]  ? swake_up_all+0xd0/0xd0
[  419.247740]  file_tty_write.isra.0+0x15b/0x2a0
[  419.247742]  vfs_write+0x258/0x4d0
[  419.247746]  ? __hrtimer_run_queues+0x161/0x2a0
[  419.247748]  ksys_write+0x73/0xe0
[  419.247749]  do_syscall_64+0xa4/0xfc0
[  419.247751]  entry_SYSCALL_64_after_hwframe+0x4b/0x53
[  419.247752] RIP: 0033:0x7f8078af5c5e
[  419.247754] 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
[  419.247755] RSP: 002b:00007ffd72756750 EFLAGS: 00000202 ORIG_RAX: 0000000000000001
[  419.247756] RAX: ffffffffffffffda RBX: 000055ecb32fe170 RCX: 00007f8078af5c5e
[  419.247756] RDX: 0000000000000001 RSI: 000055ecb32fe170 RDI: 0000000000000001
[  419.247756] RBP: 00007ffd72756760 R08: 0000000000000000 R09: 0000000000000000
[  419.247757] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000001
[  419.247757] R13: 000055ecb32bf010 R14: 0000000000000001 R15: 000055ecb32fe170
[  419.247758]  </TASK>
[  419.247758] handlers:
[  419.248863] [<000000006a6a51b7>] serial8250_interrupt
[  419.248894] Disabling IRQ #51