[  288.641260] Mirror/redirect action on
[  407.528294] irq 51: nobody cared (try booting with the "irqpoll" option)
[  407.528410] CPU: 0 UID: 0 PID: 12134 Comm: perl Not tainted 6.19.0-rc7-virtme #1 PREEMPT(voluntary) 
[  407.528413] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  407.528415] Call Trace:
[  407.528419]  <IRQ>
[  407.528423]  dump_stack_lvl+0x4d/0x70
[  407.528431]  __report_bad_irq+0x35/0xb8
[  407.528434]  note_interrupt.cold+0x28/0x66
[  407.528436]  handle_irq_event+0x6e/0x80
[  407.528440]  handle_edge_irq+0xbc/0x180
[  407.528442]  __common_interrupt+0x40/0xd0
[  407.528445]  ? __sysvec_apic_timer_interrupt+0x52/0xf0
[  407.528447]  common_interrupt+0x7a/0x90
[  407.528451]  </IRQ>
[  407.528452]  <TASK>
[  407.528453]  asm_common_interrupt+0x26/0x40
[  407.528455] RIP: 0010:_raw_spin_unlock_irqrestore+0x1c/0x30
[  407.528459] 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
[  407.528460] RSP: 0018:ff6cfe24c7233d38 EFLAGS: 00000286
[  407.528463] RAX: 00000000ffffffff RBX: ff3e3c3e01d84000 RCX: 0000000000000017
[  407.528464] RDX: ffffffff851cf575 RSI: 0000000000000282 RDI: ffffffff864c2680
[  407.528464] RBP: 0000000000000001 R08: 0000000000000001 R09: ff3e3c3e03210800
[  407.528465] R10: ff6cfe24c7233e68 R11: 0000000000000001 R12: ffffffff864c2680
[  407.528465] R13: ff6cfe24c035d000 R14: ff3e3c3e03210800 R15: 0000000000000282
[  407.528466]  ? rpm_suspend+0x185/0x5e0
[  407.528471]  uart_write+0xb4/0x270
[  407.528474]  n_tty_write+0x155/0x560
[  407.528477]  ? swake_up_all+0xd0/0xd0
[  407.528479]  file_tty_write.isra.0+0x15b/0x2a0
[  407.528481]  vfs_write+0x258/0x4d0
[  407.528485]  ksys_write+0x73/0xe0
[  407.528487]  do_syscall_64+0xa4/0xfc0
[  407.528488]  entry_SYSCALL_64_after_hwframe+0x4b/0x53
[  407.528490] RIP: 0033:0x7fe6b9314c5e
[  407.528492] 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
[  407.528493] RSP: 002b:00007ffef2c34960 EFLAGS: 00000202 ORIG_RAX: 0000000000000001
[  407.528495] RAX: ffffffffffffffda RBX: 0000555979c7d1f0 RCX: 00007fe6b9314c5e
[  407.528495] RDX: 0000000000000001 RSI: 0000555979c7d1f0 RDI: 0000000000000001
[  407.528496] RBP: 00007ffef2c34970 R08: 0000000000000000 R09: 0000000000000000
[  407.528496] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000001
[  407.528497] R13: 0000555979c3e010 R14: 0000000000000001 R15: 0000555979c7d1f0
[  407.528498]  </TASK>
[  407.528499] handlers:
[  407.529816] [<00000000ed589f79>] serial8250_interrupt
[  407.529848] Disabling IRQ #51