[  278.363245] GACT probability NOT on
[  280.485458] Mirror/redirect action on
[  285.898418] tc (6201) used greatest stack depth: 11672 bytes left
[  308.751532] irq 51: nobody cared (try booting with the "irqpoll" option)
[  308.751629] CPU: 0 UID: 0 PID: 2573 Comm: perl Not tainted 6.19.0-rc7-virtme #1 PREEMPT(voluntary) 
[  308.751632] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  308.751633] Call Trace:
[  308.751636]  <IRQ>
[  308.751640]  dump_stack_lvl+0x4d/0x70
[  308.751648]  __report_bad_irq+0x35/0xb8
[  308.751650]  note_interrupt.cold+0x28/0x66
[  308.751651]  handle_irq_event+0x6e/0x80
[  308.751655]  handle_edge_irq+0xbc/0x180
[  308.751657]  __common_interrupt+0x40/0xd0
[  308.751659]  ? __sysvec_apic_timer_interrupt+0x52/0xf0
[  308.751661]  common_interrupt+0x7a/0x90
[  308.751672]  </IRQ>
[  308.751673]  <TASK>
[  308.751673]  asm_common_interrupt+0x26/0x40
[  308.751676] RIP: 0010:_raw_spin_unlock_irqrestore+0x1c/0x30
[  308.751679] 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
[  308.751680] RSP: 0018:ff5f0f42c229fd38 EFLAGS: 00000286
[  308.751682] RAX: 00000000ffffffff RBX: ff33c1d801d04000 RCX: 0000000000000017
[  308.751683] RDX: ffffffffa69cfb75 RSI: 0000000000000282 RDI: ffffffffa7cc2680
[  308.751684] RBP: 0000000000000001 R08: 0000000000000001 R09: ff33c1d802daac00
[  308.751684] R10: ff5f0f42c229fe68 R11: 0000000000000001 R12: ffffffffa7cc2680
[  308.751685] R13: ff5f0f42c034d000 R14: ff33c1d802daac00 R15: 0000000000000282
[  308.751685]  ? rpm_suspend+0x185/0x5e0
[  308.751690]  uart_write+0xb4/0x270
[  308.751694]  n_tty_write+0x155/0x560
[  308.751696]  ? swake_up_all+0xd0/0xd0
[  308.751698]  file_tty_write.isra.0+0x15b/0x2a0
[  308.751700]  vfs_write+0x258/0x4d0
[  308.751703]  ? __hrtimer_run_queues+0x161/0x2a0
[  308.751705]  ksys_write+0x73/0xe0
[  308.751707]  do_syscall_64+0xa4/0xfc0
[  308.751708]  entry_SYSCALL_64_after_hwframe+0x4b/0x53
[  308.751709] RIP: 0033:0x7fd303052c5e
[  308.751712] 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
[  308.751712] RSP: 002b:00007fffa6e26af0 EFLAGS: 00000202 ORIG_RAX: 0000000000000001
[  308.751713] RAX: ffffffffffffffda RBX: 0000563c82b5c280 RCX: 00007fd303052c5e
[  308.751714] RDX: 0000000000000001 RSI: 0000563c82b5c280 RDI: 0000000000000001
[  308.751714] RBP: 00007fffa6e26b00 R08: 0000000000000000 R09: 0000000000000000
[  308.751714] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000001
[  308.751715] R13: 0000563c82b1d010 R14: 0000000000000001 R15: 0000563c82b5c280
[  308.751716]  </TASK>
[  308.751716] handlers:
[  308.753137] [<00000000c5e37cd5>] serial8250_interrupt
[  308.753169] Disabling IRQ #51