[  376.427600] GACT probability NOT on
[  378.541228] Mirror/redirect action on
[  378.541630] tc (3331) used greatest stack depth: 12296 bytes left
[  391.243749] clocksource: Long readout interval, skipping watchdog check: cs_nsec: 1062060162 wd_nsec: 1062059795
[  411.523504] irq 51: nobody cared (try booting with the "irqpoll" option)
[  411.523590] CPU: 0 UID: 0 PID: 2062 Comm: perl Not tainted 6.19.0-rc4-virtme #1 PREEMPT(voluntary) 
[  411.523593] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  411.523594] Call Trace:
[  411.523598]  <IRQ>
[  411.523601]  dump_stack_lvl+0x4d/0x70
[  411.523607]  __report_bad_irq+0x35/0xb8
[  411.523610]  note_interrupt.cold+0x28/0x66
[  411.523611]  handle_irq_event+0x6e/0x80
[  411.523615]  handle_edge_irq+0xbc/0x180
[  411.523617]  __common_interrupt+0x40/0xd0
[  411.523620]  ? __sysvec_apic_timer_interrupt+0x52/0xf0
[  411.523622]  common_interrupt+0x7a/0x90
[  411.523626]  </IRQ>
[  411.523626]  <TASK>
[  411.523627]  asm_common_interrupt+0x26/0x40
[  411.523629] RIP: 0010:_raw_spin_unlock_irqrestore+0x1c/0x30
[  411.523632] 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
[  411.523633] RSP: 0018:ff4fcec1813fbd38 EFLAGS: 00000286
[  411.523635] RAX: 00000000ffffffff RBX: ff36cc33c1d84000 RCX: 0000000000000017
[  411.523636] RDX: ffffffffb69ce9f5 RSI: 0000000000000282 RDI: ffffffffb7cc1680
[  411.523637] RBP: 0000000000000001 R08: 0000000000000001 R09: ff36cc33c30ccc00
[  411.523637] R10: ff4fcec1813fbe68 R11: 0000000000000001 R12: ffffffffb7cc1680
[  411.523638] R13: ff4fcec18034d000 R14: ff36cc33c30ccc00 R15: 0000000000000282
[  411.523638]  ? rpm_suspend+0x185/0x5e0
[  411.523642]  uart_write+0xb4/0x270
[  411.523646]  n_tty_write+0x155/0x560
[  411.523648]  ? swake_up_all+0xd0/0xd0
[  411.523650]  file_tty_write.isra.0+0x15b/0x2a0
[  411.523651]  vfs_write+0x258/0x4d0
[  411.523655]  ksys_write+0x73/0xe0
[  411.523656]  do_syscall_64+0xa4/0xfc0
[  411.523658]  entry_SYSCALL_64_after_hwframe+0x4b/0x53
[  411.523659] RIP: 0033:0x7fcc9ba0ec5e
[  411.523661] 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
[  411.523662] RSP: 002b:00007fff3918e3a0 EFLAGS: 00000202 ORIG_RAX: 0000000000000001
[  411.523663] RAX: ffffffffffffffda RBX: 00005556b091a230 RCX: 00007fcc9ba0ec5e
[  411.523663] RDX: 0000000000000001 RSI: 00005556b091a230 RDI: 0000000000000001
[  411.523664] RBP: 00007fff3918e3b0 R08: 0000000000000000 R09: 0000000000000000
[  411.523664] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000001
[  411.523664] R13: 00005556b08db010 R14: 0000000000000001 R15: 00005556b091a230
[  411.523665]  </TASK>
[  411.523666] handlers:
[  411.524973] [<000000006dcfa2b1>] serial8250_interrupt
[  411.525002] Disabling IRQ #51