[  314.256989] Mirror/redirect action on
[  334.031696] irq 51: nobody cared (try booting with the "irqpoll" option)
[  334.031764] CPU: 0 UID: 0 PID: 11965 Comm: perl Not tainted 6.18.0-rc6-virtme #1 PREEMPT(voluntary) 
[  334.031767] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  334.031768] Call Trace:
[  334.031772]  <IRQ>
[  334.031775]  dump_stack_lvl+0x4d/0x70
[  334.031781]  __report_bad_irq+0x35/0xb8
[  334.031783]  note_interrupt.cold+0x28/0x66
[  334.031784]  handle_irq_event+0x6e/0x70
[  334.031787]  handle_edge_irq+0xbc/0x180
[  334.031789]  __common_interrupt+0x40/0xd0
[  334.031793]  ? __sysvec_apic_timer_interrupt+0x52/0xf0
[  334.031795]  common_interrupt+0x82/0xa0
[  334.031799]  </IRQ>
[  334.031799]  <TASK>
[  334.031800]  asm_common_interrupt+0x26/0x40
[  334.031802] RIP: 0010:_raw_spin_unlock_irqrestore+0x1c/0x30
[  334.031805] 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 1a e9 00 <74> 01 c3 0f 1f 44 00 00 c3 66 66 2e 0f 1f 84 00 00 00 00 00 f3 0f
[  334.031806] RSP: 0018:ff6e66a3446bbd38 EFLAGS: 00000286
[  334.031808] RAX: 00000000ffffffff RBX: ff146e3202068000 RCX: 0000000000000017
[  334.031809] RDX: ffffffffaafb9b95 RSI: 0000000000000286 RDI: ffffffffac2ae3a0
[  334.031809] RBP: 0000000000000001 R08: 0000000000000001 R09: ff6e66a3446bbe68
[  334.031810] R10: ff146e320317e800 R11: 0000000000000001 R12: ffffffffac2ae3a0
[  334.031810] R13: ff6e66a3403572a8 R14: ff146e320317e800 R15: 0000000000000286
[  334.031811]  ? rpm_suspend+0x185/0x5e0
[  334.031815]  uart_write+0xb4/0x270
[  334.031818]  n_tty_write+0x153/0x530
[  334.031820]  ? swake_up_all+0xd0/0xd0
[  334.031822]  file_tty_write.isra.0+0x15b/0x2a0
[  334.031823]  vfs_write+0x258/0x4d0
[  334.031827]  ? __hrtimer_run_queues+0x161/0x2a0
[  334.031829]  ksys_write+0x73/0xe0
[  334.031831]  do_syscall_64+0xa4/0xfd0
[  334.031832]  entry_SYSCALL_64_after_hwframe+0x4b/0x53
[  334.031833] RIP: 0033:0x7fe8aa2f6c5e
[  334.031835] 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
[  334.031835] RSP: 002b:00007ffce7dbbe60 EFLAGS: 00000202 ORIG_RAX: 0000000000000001
[  334.031836] RAX: ffffffffffffffda RBX: 000056534c73f0e0 RCX: 00007fe8aa2f6c5e
[  334.031836] RDX: 0000000000000001 RSI: 000056534c73f0e0 RDI: 0000000000000001
[  334.031837] RBP: 00007ffce7dbbe70 R08: 0000000000000000 R09: 0000000000000000
[  334.031837] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000001
[  334.031837] R13: 000056534c700010 R14: 0000000000000001 R15: 000056534c73f0e0
[  334.031838]  </TASK>
[  334.031839] handlers:
[  334.032892] [<000000008f8b39d8>] serial8250_interrupt
[  334.032917] Disabling IRQ #51