[    1.396900] ip (211) used greatest stack depth: 12200 bytes left
[    1.413907] ip (218) used greatest stack depth: 11960 bytes left
[    6.625160] GACT probability NOT on
[    8.760522] Mirror/redirect action on
[   14.126163] tc (3837) used greatest stack depth: 11608 bytes left
[   39.559170] irq 51: nobody cared (try booting with the "irqpoll" option)
[   39.559246] CPU: 0 UID: 0 PID: 193 Comm: perl Not tainted 6.18.0-virtme #1 PREEMPT(voluntary) 
[   39.559248] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   39.559250] Call Trace:
[   39.559253]  <IRQ>
[   39.559257]  dump_stack_lvl+0x4d/0x70
[   39.559263]  __report_bad_irq+0x35/0xb8
[   39.559265]  note_interrupt.cold+0x28/0x66
[   39.559267]  handle_irq_event+0x6e/0x80
[   39.559269]  handle_edge_irq+0xbc/0x180
[   39.559271]  __common_interrupt+0x40/0xd0
[   39.559273]  ? __sysvec_apic_timer_interrupt+0x52/0xf0
[   39.559276]  common_interrupt+0x82/0xa0
[   39.559279]  </IRQ>
[   39.559280]  <TASK>
[   39.559280]  asm_common_interrupt+0x26/0x40
[   39.559282] RIP: 0010:_raw_spin_unlock_irqrestore+0x1c/0x30
[   39.559285] 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 44 52 e9 00 <74> 01 c3 0f 1f 44 00 00 c3 66 66 2e 0f 1f 84 00 00 00 00 00 f3 0f
[   39.559285] RSP: 0018:ff7c503f80457d38 EFLAGS: 00000286
[   39.559287] RAX: 00000000ffffffff RBX: ff4bc46081d7c000 RCX: 0000000000000017
[   39.559288] RDX: ffffffffaefc0cb5 RSI: 0000000000000286 RDI: ffffffffb02ba400
[   39.559289] RBP: 0000000000000001 R08: 0000000000000001 R09: ff4bc460846f4000
[   39.559289] R10: ff7c503f80457e68 R11: 0000000000000001 R12: ffffffffb02ba400
[   39.559289] R13: ff7c503f803572a8 R14: ff4bc460846f4000 R15: 0000000000000286
[   39.559290]  ? rpm_suspend+0x185/0x5e0
[   39.559294]  uart_write+0xb4/0x270
[   39.559297]  n_tty_write+0x153/0x530
[   39.559299]  ? swake_up_all+0xd0/0xd0
[   39.559301]  file_tty_write.isra.0+0x15b/0x2a0
[   39.559304]  vfs_write+0x258/0x4d0
[   39.559307]  ? __hrtimer_run_queues+0x161/0x2a0
[   39.559310]  ksys_write+0x73/0xe0
[   39.559311]  do_syscall_64+0xa4/0xfc0
[   39.559314]  entry_SYSCALL_64_after_hwframe+0x4b/0x53
[   39.559315] RIP: 0033:0x7f919531cc5e
[   39.559316] 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
[   39.559317] RSP: 002b:00007ffe69fc8a80 EFLAGS: 00000202 ORIG_RAX: 0000000000000001
[   39.559318] RAX: ffffffffffffffda RBX: 000056338e198270 RCX: 00007f919531cc5e
[   39.559318] RDX: 0000000000000001 RSI: 000056338e198270 RDI: 0000000000000001
[   39.559319] RBP: 00007ffe69fc8a90 R08: 0000000000000000 R09: 0000000000000000
[   39.559319] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000001
[   39.559319] R13: 000056338e159010 R14: 0000000000000001 R15: 000056338e198270
[   39.559320]  </TASK>
[   39.559321] handlers:
[   39.560708] [<000000002cbf2888>] serial8250_interrupt
[   39.560738] Disabling IRQ #51