[  776.135815] Mirror/redirect action on
[  781.945871] tc (8647) used greatest stack depth: 11832 bytes left
[  824.535073] irq 51: nobody cared (try booting with the "irqpoll" option)
[  824.535224] CPU: 0 UID: 0 PID: 6971 Comm: perl Not tainted 6.16.0-rc7-virtme #1 PREEMPT(voluntary) 
[  824.535227] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  824.535230] Call Trace:
[  824.535244]  <IRQ>
[  824.535247]  dump_stack_lvl+0x55/0x70
[  824.535278]  __report_bad_irq+0x2b/0xc0
[  824.535296]  note_interrupt+0x2de/0x330
[  824.535299]  handle_irq_event+0x72/0x80
[  824.535307]  handle_edge_irq+0x92/0x1e0
[  824.535312]  __common_interrupt+0x3f/0xb0
[  824.535321]  common_interrupt+0x80/0x90
[  824.535332]  </IRQ>
[  824.535332]  <TASK>
[  824.535333]  asm_common_interrupt+0x26/0x40
[  824.535343] RIP: 0010:_raw_spin_unlock_irqrestore+0x1c/0x30
[  824.535349] Code: 90 90 90 90 90 90 90 90 90 90 90 90 90 90 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 49 46 01 <74> 05 e9 4d 1e 00 00 0f 1f 44 00 00 e9 43 1e 00 00 0f 1f 00 90 90
[  824.535350] RSP: 0018:ffffacc14556fd58 EFLAGS: 00000286
[  824.535354] RAX: 00000000ffffffff RBX: 0000000000000001 RCX: 0000000000000017
[  824.535356] RDX: ffffffff97ff45d8 RSI: 0000000000000282 RDI: ffffffff99942880
[  824.535357] RBP: ffff939602198000 R08: 000000c010578f66 R09: 0000000000000001
[  824.535358] R10: ffff939602072df8 R11: 0000000000000000 R12: 0000000000000001
[  824.535359] R13: ffffffff99942880 R14: 0000000000000282 R15: ffff939602072cc0
[  824.535361]  ? rpm_suspend+0x1b8/0x5d0
[  824.535377]  uart_write+0xb2/0x270
[  824.535394]  n_tty_write+0x17a/0x520
[  824.535404]  ? __pfx_woken_wake_function+0x10/0x10
[  824.535411]  file_tty_write.constprop.0+0x143/0x330
[  824.535419]  vfs_write+0x344/0x480
[  824.535434]  ksys_write+0x65/0xe0
[  824.535437]  do_syscall_64+0xa4/0x270
[  824.535442]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  824.535446] RIP: 0033:0x7f4a8e064337
[  824.535448] Code: 0f 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[  824.535449] RSP: 002b:00007ffd86ded7f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  824.535452] RAX: ffffffffffffffda RBX: 00005627e88ef1f0 RCX: 00007f4a8e064337
[  824.535453] RDX: 0000000000000001 RSI: 00005627e88ef1f0 RDI: 0000000000000001
[  824.535454] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[  824.535454] R10: 0000000000000001 R11: 0000000000000246 R12: 00005627e88db580
[  824.535455] R13: 00005627e88bc2a0 R14: 0000000000000001 R15: 00005627e88db580
[  824.535457]  </TASK>
[  824.535457] handlers:
[  824.537364] [<000000005be4b2bd>] serial8250_interrupt
[  824.537414] Disabling IRQ #51