[  895.208252] clocksource: Long readout interval, skipping watchdog check: cs_nsec: 1045006917 wd_nsec: 1045007039
[  940.531966] irq 51: nobody cared (try booting with the "irqpoll" option)
[  940.532055] CPU: 0 UID: 0 PID: 9291 Comm: perl Not tainted 6.18.0-virtme #1 PREEMPT(voluntary) 
[  940.532058] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  940.532059] Call Trace:
[  940.532062]  <IRQ>
[  940.532066]  dump_stack_lvl+0x4d/0x70
[  940.532072]  __report_bad_irq+0x35/0xb8
[  940.532074]  note_interrupt.cold+0x28/0x66
[  940.532075]  handle_irq_event+0x6e/0x80
[  940.532079]  handle_edge_irq+0xbc/0x180
[  940.532081]  __common_interrupt+0x40/0xd0
[  940.532083]  ? __sysvec_apic_timer_interrupt+0x52/0xf0
[  940.532086]  common_interrupt+0x82/0xa0
[  940.532090]  </IRQ>
[  940.532090]  <TASK>
[  940.532090]  asm_common_interrupt+0x26/0x40
[  940.532092] RIP: 0010:_raw_spin_unlock_irqrestore+0x1c/0x30
[  940.532095] 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
[  940.532096] RSP: 0018:ff6bb3bc051ebd38 EFLAGS: 00000286
[  940.532098] RAX: 00000000ffffffff RBX: ff2194a381d44000 RCX: 0000000000000017
[  940.532099] RDX: ffffffff9d7c0cb5 RSI: 0000000000000286 RDI: ffffffff9eaba400
[  940.532099] RBP: 0000000000000001 R08: 0000000000000001 R09: ff2194a385033c00
[  940.532100] R10: ff6bb3bc051ebe68 R11: 0000000000000001 R12: ffffffff9eaba400
[  940.532100] R13: ff6bb3bc0035f2a8 R14: ff2194a385033c00 R15: 0000000000000286
[  940.532101]  ? rpm_suspend+0x185/0x5e0
[  940.532105]  uart_write+0xb4/0x270
[  940.532108]  n_tty_write+0x153/0x530
[  940.532110]  ? swake_up_all+0xd0/0xd0
[  940.532112]  file_tty_write.isra.0+0x15b/0x2a0
[  940.532114]  vfs_write+0x258/0x4d0
[  940.532117]  ? __hrtimer_run_queues+0x161/0x2a0
[  940.532120]  ksys_write+0x73/0xe0
[  940.532121]  do_syscall_64+0xa4/0xfc0
[  940.532123]  entry_SYSCALL_64_after_hwframe+0x4b/0x53
[  940.532125] RIP: 0033:0x7fd732ba6c5e
[  940.532127] 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
[  940.532127] RSP: 002b:00007ffdd4359090 EFLAGS: 00000202 ORIG_RAX: 0000000000000001
[  940.532128] RAX: ffffffffffffffda RBX: 000055ee69c5e130 RCX: 00007fd732ba6c5e
[  940.532129] RDX: 0000000000000001 RSI: 000055ee69c5e130 RDI: 0000000000000001
[  940.532129] RBP: 00007ffdd43590a0 R08: 0000000000000000 R09: 0000000000000000
[  940.532129] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000001
[  940.532130] R13: 000055ee69c1f010 R14: 0000000000000001 R15: 000055ee69c5e130
[  940.532130]  </TASK>
[  940.532131] handlers:
[  940.533587] [<00000000cf43bce7>] serial8250_interrupt
[  940.533622] Disabling IRQ #51