[  479.559578] Mirror/redirect action on
[  489.694609] irq 51: nobody cared (try booting with the "irqpoll" option)
[  489.694758] CPU: 0 UID: 0 PID: 11290 Comm: perl Not tainted 6.13.0-rc6-virtme #1
[  489.694833] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  489.694892] Call Trace:
[  489.694919]  <IRQ>
[  489.694943]  dump_stack_lvl+0x55/0x70
[  489.694989]  __report_bad_irq+0x2b/0xc0
[  489.695026]  note_interrupt+0x2cd/0x320
[  489.695058]  handle_irq_event+0x72/0x80
[  489.695097]  handle_edge_irq+0x8b/0x230
[  489.695134]  __common_interrupt+0x3c/0xb0
[  489.695170]  common_interrupt+0x80/0x90
[  489.695204]  </IRQ>
[  489.695225]  <TASK>
[  489.695248]  asm_common_interrupt+0x26/0x40
[  489.695287] RIP: 0010:_raw_spin_unlock_irqrestore+0x1c/0x30
[  489.695331] 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 ac b1 86 51 <74> 05 c3 cc cc cc cc 0f 1f 44 00 00 c3 cc cc cc cc 0f 1f 00 90 90
[  489.695474] RSP: 0018:ffffb33b0068fd60 EFLAGS: 00000286
[  489.695510] RAX: 00000000ffffffff RBX: 0000000000000001 RCX: 0000000000000017
[  489.695562] RDX: ffffffffae3aeead RSI: 0000000000000282 RDI: ffffffffafd1d120
[  489.695620] RBP: ffff8c91c1db0000 R08: 0000007218ccc31f R09: 0000000000000001
[  489.695681] R10: ffff8c91c1fc1df8 R11: 0000000000000000 R12: 0000000000000001
[  489.695752] R13: ffffffffafd1d120 R14: 0000000000000282 R15: ffff8c91c1fc1c00
[  489.695814]  ? rpm_suspend+0x1ad/0x5e0
[  489.695849]  uart_write+0xb2/0x270
[  489.695886]  n_tty_write+0x1a3/0x520
[  489.695925]  ? __pfx_woken_wake_function+0x10/0x10
[  489.695966]  file_tty_write.constprop.0+0x147/0x330
[  489.696006]  vfs_write+0x33f/0x480
[  489.696046]  ksys_write+0x66/0xe0
[  489.696081]  do_syscall_64+0x9e/0x1a0
[  489.696114]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  489.696164] RIP: 0033:0x7f2c0a40cb77
[  489.696196] Code: 0b 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
[  489.696342] RSP: 002b:00007ffc22f280b8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  489.696408] RAX: ffffffffffffffda RBX: 000055dbc72a20b0 RCX: 00007f2c0a40cb77
[  489.696469] RDX: 0000000000000001 RSI: 000055dbc72a20b0 RDI: 0000000000000001
[  489.696530] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[  489.696590] R10: 0000000000000001 R11: 0000000000000246 R12: 000055dbc728e580
[  489.696652] R13: 000055dbc726f2a0 R14: 0000000000000001 R15: 000055dbc728e580
[  489.696724]  </TASK>
[  489.696744] handlers:
[  489.696767] [<00000000b769e3dc>] serial8250_interrupt
[  489.696820] Disabling IRQ #51