[  687.242102] clocksource: Long readout interval, skipping watchdog check: cs_nsec: 1072078966 wd_nsec: 1072078999
[  736.736562] irq 51: nobody cared (try booting with the "irqpoll" option)
[  736.736635] CPU: 0 UID: 0 PID: 10342 Comm: perl Not tainted 6.18.0-virtme #1 PREEMPT(voluntary) 
[  736.736638] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  736.736639] Call Trace:
[  736.736642]  <IRQ>
[  736.736646]  dump_stack_lvl+0x4d/0x70
[  736.736652]  __report_bad_irq+0x35/0xb8
[  736.736655]  note_interrupt.cold+0x28/0x66
[  736.736656]  handle_irq_event+0x6e/0x80
[  736.736659]  handle_edge_irq+0xbc/0x180
[  736.736661]  __common_interrupt+0x40/0xd0
[  736.736663]  ? __sysvec_apic_timer_interrupt+0x52/0xf0
[  736.736666]  common_interrupt+0x82/0xa0
[  736.736670]  </IRQ>
[  736.736670]  <TASK>
[  736.736670]  asm_common_interrupt+0x26/0x40
[  736.736672] RIP: 0010:_raw_spin_unlock_irqrestore+0x1c/0x30
[  736.736675] 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
[  736.736676] RSP: 0018:ff54cd4141fffd38 EFLAGS: 00000286
[  736.736678] RAX: 00000000ffffffff RBX: ff3d5acc81d7c000 RCX: 0000000000000017
[  736.736679] RDX: ffffffffabbc0cb5 RSI: 0000000000000286 RDI: ffffffffaceba400
[  736.736679] RBP: 0000000000000001 R08: 0000000000000001 R09: ff3d5acc83198400
[  736.736680] R10: ff54cd4141fffe68 R11: 0000000000000001 R12: ffffffffaceba400
[  736.736680] R13: ff54cd414034f2a8 R14: ff3d5acc83198400 R15: 0000000000000286
[  736.736681]  ? rpm_suspend+0x185/0x5e0
[  736.736685]  uart_write+0xb4/0x270
[  736.736689]  n_tty_write+0x153/0x530
[  736.736691]  ? swake_up_all+0xd0/0xd0
[  736.736693]  file_tty_write.isra.0+0x15b/0x2a0
[  736.736696]  vfs_write+0x258/0x4d0
[  736.736699]  ? __hrtimer_run_queues+0x161/0x2a0
[  736.736702]  ksys_write+0x73/0xe0
[  736.736703]  do_syscall_64+0xa4/0xfc0
[  736.736705]  entry_SYSCALL_64_after_hwframe+0x4b/0x53
[  736.736707] RIP: 0033:0x7f945592dc5e
[  736.736708] 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
[  736.736709] RSP: 002b:00007ffea0439b30 EFLAGS: 00000202 ORIG_RAX: 0000000000000001
[  736.736710] RAX: ffffffffffffffda RBX: 000056310c9151f0 RCX: 00007f945592dc5e
[  736.736711] RDX: 0000000000000001 RSI: 000056310c9151f0 RDI: 0000000000000001
[  736.736711] RBP: 00007ffea0439b40 R08: 0000000000000000 R09: 0000000000000000
[  736.736711] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000001
[  736.736712] R13: 000056310c8d6010 R14: 0000000000000001 R15: 000056310c9151f0
[  736.736712]  </TASK>
[  736.736713] handlers:
[  736.737995] [<000000005bf43ec7>] serial8250_interrupt
[  736.738029] Disabling IRQ #51