[  161.441404] GACT probability NOT on
[  163.553032] Mirror/redirect action on
[  280.656285] irq 51: nobody cared (try booting with the "irqpoll" option)
[  280.656355] CPU: 0 UID: 0 PID: 2017 Comm: perl Not tainted 6.19.0-rc1-virtme #1 PREEMPT(voluntary) 
[  280.656358] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  280.656359] Call Trace:
[  280.656363]  <IRQ>
[  280.656366]  dump_stack_lvl+0x4d/0x70
[  280.656372]  __report_bad_irq+0x35/0xb8
[  280.656375]  note_interrupt.cold+0x28/0x66
[  280.656376]  handle_irq_event+0x6e/0x80
[  280.656379]  handle_edge_irq+0xbc/0x180
[  280.656382]  __common_interrupt+0x40/0xd0
[  280.656384]  ? __sysvec_apic_timer_interrupt+0x52/0xf0
[  280.656386]  common_interrupt+0x7a/0x90
[  280.656390]  </IRQ>
[  280.656390]  <TASK>
[  280.656390]  asm_common_interrupt+0x26/0x40
[  280.656392] RIP: 0010:_raw_spin_unlock_irqrestore+0x1c/0x30
[  280.656395] 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
[  280.656396] RSP: 0018:ff64225d415b3d38 EFLAGS: 00000286
[  280.656398] RAX: 00000000ffffffff RBX: ff46597e01df4000 RCX: 0000000000000017
[  280.656399] RDX: ffffffff83bce675 RSI: 0000000000000282 RDI: ffffffff84ec0680
[  280.656399] RBP: 0000000000000001 R08: 0000000000000001 R09: ff46597e02f9c400
[  280.656400] R10: ff64225d415b3e68 R11: 0000000000000001 R12: ffffffff84ec0680
[  280.656400] R13: ff64225d4034d000 R14: ff46597e02f9c400 R15: 0000000000000282
[  280.656401]  ? rpm_suspend+0x185/0x5e0
[  280.656405]  uart_write+0xb4/0x270
[  280.656408]  n_tty_write+0x155/0x560
[  280.656411]  ? swake_up_all+0xd0/0xd0
[  280.656413]  file_tty_write.isra.0+0x15b/0x2a0
[  280.656414]  vfs_write+0x258/0x4d0
[  280.656417]  ? __hrtimer_run_queues+0x161/0x2a0
[  280.656420]  ksys_write+0x73/0xe0
[  280.656421]  do_syscall_64+0xa4/0xfc0
[  280.656423]  entry_SYSCALL_64_after_hwframe+0x4b/0x53
[  280.656424] RIP: 0033:0x7fa07652bc5e
[  280.656426] 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
[  280.656426] RSP: 002b:00007ffd0bbe0c70 EFLAGS: 00000202 ORIG_RAX: 0000000000000001
[  280.656427] RAX: ffffffffffffffda RBX: 0000556aecc3c230 RCX: 00007fa07652bc5e
[  280.656428] RDX: 0000000000000001 RSI: 0000556aecc3c230 RDI: 0000000000000001
[  280.656428] RBP: 00007ffd0bbe0c80 R08: 0000000000000000 R09: 0000000000000000
[  280.656428] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000001
[  280.656429] R13: 0000556aecbfd010 R14: 0000000000000001 R15: 0000556aecc3c230
[  280.656430]  </TASK>
[  280.656430] handlers:
[  280.657649] [<0000000023e94893>] serial8250_interrupt
[  280.657681] Disabling IRQ #51
[  284.867878] tc (5455) used greatest stack depth: 11784 bytes left