[  479.855283] Mirror/redirect action on
[  482.067590] tc (11478) used greatest stack depth: 11672 bytes left
[  494.256201] irq 51: nobody cared (try booting with the "irqpoll" option)
[  494.256275] CPU: 0 UID: 0 PID: 8752 Comm: perl Not tainted 6.18.0-virtme #1 PREEMPT(voluntary) 
[  494.256277] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  494.256278] Call Trace:
[  494.256281]  <IRQ>
[  494.256285]  dump_stack_lvl+0x4d/0x70
[  494.256291]  __report_bad_irq+0x35/0xb8
[  494.256294]  note_interrupt.cold+0x28/0x66
[  494.256295]  handle_irq_event+0x6e/0x80
[  494.256298]  handle_edge_irq+0xbc/0x180
[  494.256300]  __common_interrupt+0x40/0xd0
[  494.256302]  ? __sysvec_apic_timer_interrupt+0x52/0xf0
[  494.256305]  common_interrupt+0x82/0xa0
[  494.256309]  </IRQ>
[  494.256309]  <TASK>
[  494.256309]  asm_common_interrupt+0x26/0x40
[  494.256312] RIP: 0010:_raw_spin_unlock_irqrestore+0x1c/0x30
[  494.256314] 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 44 52 e9 00 <74> 01 c3 0f 1f 44 00 00 c3 66 66 2e 0f 1f 84 00 00 00 00 00 f3 0f
[  494.256315] RSP: 0018:ff42fa8bc112fd38 EFLAGS: 00000286
[  494.256317] RAX: 00000000ffffffff RBX: ff3dc20ac1fdc000 RCX: 0000000000000017
[  494.256318] RDX: ffffffff931c0cb5 RSI: 0000000000000286 RDI: ffffffff944ba400
[  494.256318] RBP: 0000000000000001 R08: 0000000000000001 R09: ff3dc20ac242f800
[  494.256319] R10: ff42fa8bc112fe68 R11: 0000000000000001 R12: ffffffff944ba400
[  494.256319] R13: ff42fa8bc03572a8 R14: ff3dc20ac242f800 R15: 0000000000000286
[  494.256320]  ? rpm_suspend+0x185/0x5e0
[  494.256324]  uart_write+0xb4/0x270
[  494.256327]  n_tty_write+0x153/0x530
[  494.256329]  ? swake_up_all+0xd0/0xd0
[  494.256332]  file_tty_write.isra.0+0x15b/0x2a0
[  494.256334]  vfs_write+0x258/0x4d0
[  494.256338]  ? __hrtimer_run_queues+0x161/0x2a0
[  494.256340]  ksys_write+0x73/0xe0
[  494.256341]  do_syscall_64+0xa4/0xfc0
[  494.256343]  entry_SYSCALL_64_after_hwframe+0x4b/0x53
[  494.256345] RIP: 0033:0x7f3d416c2c5e
[  494.256347] 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
[  494.256348] RSP: 002b:00007fff00207e20 EFLAGS: 00000202 ORIG_RAX: 0000000000000001
[  494.256349] RAX: ffffffffffffffda RBX: 0000563ed505d1c0 RCX: 00007f3d416c2c5e
[  494.256349] RDX: 0000000000000001 RSI: 0000563ed505d1c0 RDI: 0000000000000001
[  494.256349] RBP: 00007fff00207e30 R08: 0000000000000000 R09: 0000000000000000
[  494.256350] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000001
[  494.256350] R13: 0000563ed501e010 R14: 0000000000000001 R15: 0000563ed505d1c0
[  494.256351]  </TASK>
[  494.256351] handlers:
[  494.257525] [<00000000bec774dc>] serial8250_interrupt
[  494.257554] Disabling IRQ #51