[  777.512937] Mirror/redirect action on
[  787.200004] clocksource: Long readout interval, skipping watchdog check: cs_nsec: 1048025907 wd_nsec: 1048025720
[  856.179758] irq 51: nobody cared (try booting with the "irqpoll" option)
[  856.179852] CPU: 0 UID: 0 PID: 13641 Comm: perl Not tainted 6.18.0-rc7-virtme #1 PREEMPT(voluntary) 
[  856.179854] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  856.179855] Call Trace:
[  856.179859]  <IRQ>
[  856.179862]  dump_stack_lvl+0x4d/0x70
[  856.179868]  __report_bad_irq+0x35/0xb8
[  856.179871]  note_interrupt.cold+0x28/0x66
[  856.179872]  handle_irq_event+0x6e/0x70
[  856.179875]  handle_edge_irq+0xbc/0x180
[  856.179877]  __common_interrupt+0x40/0xd0
[  856.179881]  ? __sysvec_apic_timer_interrupt+0x52/0xf0
[  856.179883]  common_interrupt+0x82/0xa0
[  856.179887]  </IRQ>
[  856.179887]  <TASK>
[  856.179888]  asm_common_interrupt+0x26/0x40
[  856.179890] RIP: 0010:_raw_spin_unlock_irqrestore+0x1c/0x30
[  856.179893] 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 54 0a e9 00 <74> 01 c3 0f 1f 44 00 00 c3 66 66 2e 0f 1f 84 00 00 00 00 00 f3 0f
[  856.179894] RSP: 0018:ff42be4040d73d38 EFLAGS: 00000286
[  856.179895] RAX: 00000000ffffffff RBX: ff1c6ebd8202c000 RCX: 0000000000000017
[  856.179896] RDX: ffffffffa9bb9bd5 RSI: 0000000000000286 RDI: ffffffffaaead3c0
[  856.179897] RBP: 0000000000000001 R08: 0000000000000001 R09: ff42be4040d73e68
[  856.179897] R10: ff1c6ebd8407c000 R11: 0000000000000001 R12: ffffffffaaead3c0
[  856.179898] R13: ff42be404035f2a8 R14: ff1c6ebd8407c000 R15: 0000000000000286
[  856.179898]  ? rpm_suspend+0x185/0x5e0
[  856.179903]  uart_write+0xb4/0x270
[  856.179906]  n_tty_write+0x153/0x530
[  856.179908]  ? swake_up_all+0xd0/0xd0
[  856.179910]  file_tty_write.isra.0+0x15b/0x2a0
[  856.179911]  vfs_write+0x258/0x4d0
[  856.179915]  ? __hrtimer_run_queues+0x161/0x2a0
[  856.179917]  ksys_write+0x73/0xe0
[  856.179919]  do_syscall_64+0xa4/0xfd0
[  856.179920]  entry_SYSCALL_64_after_hwframe+0x4b/0x53
[  856.179921] RIP: 0033:0x7fb0866dec5e
[  856.179923] 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
[  856.179923] RSP: 002b:00007ffdba825650 EFLAGS: 00000202 ORIG_RAX: 0000000000000001
[  856.179924] RAX: ffffffffffffffda RBX: 000055dfbba061f0 RCX: 00007fb0866dec5e
[  856.179924] RDX: 0000000000000001 RSI: 000055dfbba061f0 RDI: 0000000000000001
[  856.179925] RBP: 00007ffdba825660 R08: 0000000000000000 R09: 0000000000000000
[  856.179925] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000001
[  856.179925] R13: 000055dfbb9c7010 R14: 0000000000000001 R15: 000055dfbba061f0
[  856.179926]  </TASK>
[  856.179926] handlers:
[  856.181306] [<00000000bab8302d>] serial8250_interrupt
[  856.181336] Disabling IRQ #51