[  594.927248] tc (18411) used greatest stack depth: 12128 bytes left
[  606.051419] irq 51: nobody cared (try booting with the "irqpoll" option)
[  606.051510] CPU: 0 UID: 0 PID: 14995 Comm: perl Not tainted 6.18.0-virtme #1 PREEMPT(voluntary) 
[  606.051513] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  606.051514] Call Trace:
[  606.051518]  <IRQ>
[  606.051521]  dump_stack_lvl+0x4d/0x70
[  606.051528]  __report_bad_irq+0x35/0xb8
[  606.051530]  note_interrupt.cold+0x28/0x66
[  606.051531]  handle_irq_event+0x6e/0x80
[  606.051534]  handle_edge_irq+0xbc/0x180
[  606.051536]  __common_interrupt+0x40/0xd0
[  606.051539]  ? __sysvec_apic_timer_interrupt+0x52/0xf0
[  606.051542]  common_interrupt+0x82/0xa0
[  606.051545]  </IRQ>
[  606.051546]  <TASK>
[  606.051546]  asm_common_interrupt+0x26/0x40
[  606.051548] RIP: 0010:_raw_spin_unlock_irqrestore+0x1c/0x30
[  606.051551] 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
[  606.051552] RSP: 0018:ff38b514810ffd38 EFLAGS: 00000286
[  606.051554] RAX: 00000000ffffffff RBX: ff35ae29c205c000 RCX: 0000000000000017
[  606.051555] RDX: ffffffff959c0cb5 RSI: 0000000000000286 RDI: ffffffff96cba400
[  606.051556] RBP: 0000000000000001 R08: 0000000000000001 R09: ff35ae29c24ad400
[  606.051556] R10: ff38b514810ffe68 R11: 0000000000000001 R12: ffffffff96cba400
[  606.051556] R13: ff38b514803572a8 R14: ff35ae29c24ad400 R15: 0000000000000286
[  606.051557]  ? rpm_suspend+0x185/0x5e0
[  606.051561]  uart_write+0xb4/0x270
[  606.051564]  n_tty_write+0x153/0x530
[  606.051566]  ? swake_up_all+0xd0/0xd0
[  606.051568]  file_tty_write.isra.0+0x15b/0x2a0
[  606.051571]  vfs_write+0x258/0x4d0
[  606.051574]  ? __hrtimer_run_queues+0x161/0x2a0
[  606.051577]  ksys_write+0x73/0xe0
[  606.051578]  do_syscall_64+0xa4/0xfc0
[  606.051580]  entry_SYSCALL_64_after_hwframe+0x4b/0x53
[  606.051581] RIP: 0033:0x7f3ea9c9ec5e
[  606.051583] 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
[  606.051584] RSP: 002b:00007fff7e9b3690 EFLAGS: 00000202 ORIG_RAX: 0000000000000001
[  606.051585] RAX: ffffffffffffffda RBX: 000056472ad68250 RCX: 00007f3ea9c9ec5e
[  606.051586] RDX: 0000000000000001 RSI: 000056472ad68250 RDI: 0000000000000001
[  606.051586] RBP: 00007fff7e9b36a0 R08: 0000000000000000 R09: 0000000000000000
[  606.051586] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000001
[  606.051587] R13: 000056472ad29010 R14: 0000000000000001 R15: 000056472ad68250
[  606.051587]  </TASK>
[  606.051588] handlers:
[  606.052941] [<000000003cb9fc58>] serial8250_interrupt
[  606.052981] Disabling IRQ #51