[  290.721777] Mirror/redirect action on
[  305.746512] irq 51: nobody cared (try booting with the "irqpoll" option)
[  305.746601] CPU: 0 UID: 0 PID: 5882 Comm: perl Not tainted 6.19.0-rc1-virtme #1 PREEMPT(voluntary) 
[  305.746603] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  305.746605] Call Trace:
[  305.746608]  <IRQ>
[  305.746612]  dump_stack_lvl+0x4d/0x70
[  305.746618]  __report_bad_irq+0x35/0xb8
[  305.746620]  note_interrupt.cold+0x28/0x66
[  305.746621]  handle_irq_event+0x6e/0x80
[  305.746624]  handle_edge_irq+0xbc/0x180
[  305.746626]  __common_interrupt+0x40/0xd0
[  305.746629]  ? __sysvec_apic_timer_interrupt+0x52/0xf0
[  305.746631]  common_interrupt+0x7a/0x90
[  305.746635]  </IRQ>
[  305.746635]  <TASK>
[  305.746635]  asm_common_interrupt+0x26/0x40
[  305.746638] RIP: 0010:_raw_spin_unlock_irqrestore+0x1c/0x30
[  305.746640] 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
[  305.746641] RSP: 0018:ff6917b4c120fd38 EFLAGS: 00000286
[  305.746643] RAX: 00000000ffffffff RBX: ff1e7bc201f30000 RCX: 0000000000000017
[  305.746644] RDX: ffffffffabfce675 RSI: 0000000000000282 RDI: ffffffffad2c0680
[  305.746644] RBP: 0000000000000001 R08: 0000000000000001 R09: ff1e7bc201ec1800
[  305.746645] R10: ff6917b4c120fe68 R11: 0000000000000001 R12: ffffffffad2c0680
[  305.746645] R13: ff6917b4c034d000 R14: ff1e7bc201ec1800 R15: 0000000000000282
[  305.746646]  ? rpm_suspend+0x185/0x5e0
[  305.746653]  uart_write+0xb4/0x270
[  305.746656]  n_tty_write+0x155/0x560
[  305.746658]  ? swake_up_all+0xd0/0xd0
[  305.746660]  file_tty_write.isra.0+0x15b/0x2a0
[  305.746661]  vfs_write+0x258/0x4d0
[  305.746665]  ? __hrtimer_run_queues+0x161/0x2a0
[  305.746668]  ksys_write+0x73/0xe0
[  305.746669]  do_syscall_64+0xa4/0xfc0
[  305.746670]  entry_SYSCALL_64_after_hwframe+0x4b/0x53
[  305.746672] RIP: 0033:0x7fd0bac5bc5e
[  305.746674] 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
[  305.746675] RSP: 002b:00007ffcfedee800 EFLAGS: 00000202 ORIG_RAX: 0000000000000001
[  305.746676] RAX: ffffffffffffffda RBX: 000056521c26d280 RCX: 00007fd0bac5bc5e
[  305.746676] RDX: 0000000000000001 RSI: 000056521c26d280 RDI: 0000000000000001
[  305.746677] RBP: 00007ffcfedee810 R08: 0000000000000000 R09: 0000000000000000
[  305.746677] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000001
[  305.746677] R13: 000056521c22e010 R14: 0000000000000001 R15: 000056521c26d280
[  305.746678]  </TASK>
[  305.746678] handlers:
[  305.747918] [<000000003b9ce224>] serial8250_interrupt
[  305.747945] Disabling IRQ #51
[  370.460826] tc (9809) used greatest stack depth: 11616 bytes left