[  368.480954] Mirror/redirect action on
[  384.438937] irq 51: nobody cared (try booting with the "irqpoll" option)
[  384.439028] CPU: 0 UID: 0 PID: 10557 Comm: perl Not tainted 6.19.0-rc6-virtme #1 PREEMPT(voluntary) 
[  384.439031] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  384.439032] Call Trace:
[  384.439037]  <IRQ>
[  384.439040]  dump_stack_lvl+0x4d/0x70
[  384.439048]  __report_bad_irq+0x35/0xb8
[  384.439051]  note_interrupt.cold+0x28/0x66
[  384.439053]  handle_irq_event+0x6e/0x80
[  384.439056]  handle_edge_irq+0xbc/0x180
[  384.439058]  __common_interrupt+0x40/0xd0
[  384.439061]  ? __sysvec_apic_timer_interrupt+0x52/0xf0
[  384.439063]  common_interrupt+0x7a/0x90
[  384.439068]  </IRQ>
[  384.439068]  <TASK>
[  384.439069]  asm_common_interrupt+0x26/0x40
[  384.439071] RIP: 0010:_raw_spin_unlock_irqrestore+0x1c/0x30
[  384.439075] 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 b2 e8 00 <74> 01 c3 0f 1f 44 00 00 c3 66 66 2e 0f 1f 84 00 00 00 00 00 f3 0f
[  384.439076] RSP: 0018:ff3a74fd89de3d38 EFLAGS: 00000286
[  384.439079] RAX: 00000000ffffffff RBX: ff1a598941d84000 RCX: 0000000000000017
[  384.439080] RDX: ffffffff8dfcf3f5 RSI: 0000000000000282 RDI: ffffffff8f2c2680
[  384.439081] RBP: 0000000000000001 R08: 0000000000000001 R09: ff1a598942e54c00
[  384.439081] R10: ff3a74fd89de3e68 R11: 0000000000000001 R12: ffffffff8f2c2680
[  384.439082] R13: ff3a74fd8034d000 R14: ff1a598942e54c00 R15: 0000000000000282
[  384.439083]  ? rpm_suspend+0x185/0x5e0
[  384.439088]  uart_write+0xb4/0x270
[  384.439091]  n_tty_write+0x155/0x560
[  384.439093]  ? swake_up_all+0xd0/0xd0
[  384.439096]  file_tty_write.isra.0+0x15b/0x2a0
[  384.439098]  vfs_write+0x258/0x4d0
[  384.439101]  ? __hrtimer_run_queues+0x161/0x2a0
[  384.439104]  ksys_write+0x73/0xe0
[  384.439106]  do_syscall_64+0xa4/0xfc0
[  384.439108]  entry_SYSCALL_64_after_hwframe+0x4b/0x53
[  384.439109] RIP: 0033:0x7f26816fec5e
[  384.439112] 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
[  384.439112] RSP: 002b:00007fff0f6ab710 EFLAGS: 00000202 ORIG_RAX: 0000000000000001
[  384.439114] RAX: ffffffffffffffda RBX: 000055ccf10271e0 RCX: 00007f26816fec5e
[  384.439114] RDX: 0000000000000001 RSI: 000055ccf10271e0 RDI: 0000000000000001
[  384.439115] RBP: 00007fff0f6ab720 R08: 0000000000000000 R09: 0000000000000000
[  384.439115] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000001
[  384.439116] R13: 000055ccf0fe8010 R14: 0000000000000001 R15: 000055ccf10271e0
[  384.439117]  </TASK>
[  384.439117] handlers:
[  384.440570] [<00000000dd022635>] serial8250_interrupt
[  384.440607] Disabling IRQ #51