[  369.373498] Mirror/redirect action on
[  391.401223] irq 51: nobody cared (try booting with the "irqpoll" option)
[  391.401323] CPU: 0 UID: 0 PID: 10556 Comm: perl Not tainted 6.19.0-rc7-virtme #1 PREEMPT(voluntary) 
[  391.401326] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  391.401328] Call Trace:
[  391.401331]  <IRQ>
[  391.401334]  dump_stack_lvl+0x4d/0x70
[  391.401341]  __report_bad_irq+0x35/0xb8
[  391.401344]  note_interrupt.cold+0x28/0x66
[  391.401345]  handle_irq_event+0x6e/0x80
[  391.401348]  handle_edge_irq+0xbc/0x180
[  391.401350]  __common_interrupt+0x40/0xd0
[  391.401353]  ? __sysvec_apic_timer_interrupt+0x52/0xf0
[  391.401355]  common_interrupt+0x7a/0x90
[  391.401359]  </IRQ>
[  391.401359]  <TASK>
[  391.401360]  asm_common_interrupt+0x26/0x40
[  391.401362] RIP: 0010:_raw_spin_unlock_irqrestore+0x1c/0x30
[  391.401365] 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 a2 e8 00 <74> 01 c3 0f 1f 44 00 00 c3 66 66 2e 0f 1f 84 00 00 00 00 00 f3 0f
[  391.401366] RSP: 0018:ff2eab0c09bebd38 EFLAGS: 00000286
[  391.401368] RAX: 00000000ffffffff RBX: ff1c2e2941db8000 RCX: 0000000000000017
[  391.401369] RDX: ffffffffaffcf575 RSI: 0000000000000282 RDI: ffffffffb12c2680
[  391.401369] RBP: 0000000000000001 R08: 0000000000000001 R09: ff1c2e2942f9dc00
[  391.401370] R10: ff2eab0c09bebe68 R11: 0000000000000001 R12: ffffffffb12c2680
[  391.401370] R13: ff2eab0c00355000 R14: ff1c2e2942f9dc00 R15: 0000000000000282
[  391.401371]  ? rpm_suspend+0x185/0x5e0
[  391.401375]  uart_write+0xb4/0x270
[  391.401378]  n_tty_write+0x155/0x560
[  391.401380]  ? swake_up_all+0xd0/0xd0
[  391.401383]  file_tty_write.isra.0+0x15b/0x2a0
[  391.401384]  vfs_write+0x258/0x4d0
[  391.401387]  ? __hrtimer_run_queues+0x161/0x2a0
[  391.401390]  ksys_write+0x73/0xe0
[  391.401391]  do_syscall_64+0xa4/0xfc0
[  391.401393]  entry_SYSCALL_64_after_hwframe+0x4b/0x53
[  391.401394] RIP: 0033:0x7f0184177c5e
[  391.401396] 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
[  391.401397] RSP: 002b:00007ffc391af9a0 EFLAGS: 00000202 ORIG_RAX: 0000000000000001
[  391.401398] RAX: ffffffffffffffda RBX: 000055f6aa3e3230 RCX: 00007f0184177c5e
[  391.401398] RDX: 0000000000000001 RSI: 000055f6aa3e3230 RDI: 0000000000000001
[  391.401399] RBP: 00007ffc391af9b0 R08: 0000000000000000 R09: 0000000000000000
[  391.401399] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000001
[  391.401399] R13: 000055f6aa3a4010 R14: 0000000000000001 R15: 000055f6aa3e3230
[  391.401400]  </TASK>
[  391.401401] handlers:
[  391.403202] [<00000000e7fa8221>] serial8250_interrupt
[  391.403240] Disabling IRQ #51