[  488.588140] irq 51: nobody cared (try booting with the "irqpoll" option)
[  488.588263] CPU: 0 UID: 0 PID: 12935 Comm: perl Not tainted 6.13.0-virtme #1
[  488.588266] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  488.588267] Call Trace:
[  488.588270]  <IRQ>
[  488.588273]  dump_stack_lvl+0x55/0x70
[  488.588280]  __report_bad_irq+0x2b/0xc0
[  488.588284]  note_interrupt+0x2cd/0x320
[  488.588286]  handle_irq_event+0x72/0x80
[  488.588289]  handle_edge_irq+0x8b/0x230
[  488.588291]  __common_interrupt+0x3c/0xb0
[  488.588296]  common_interrupt+0x80/0x90
[  488.588300]  </IRQ>
[  488.588301]  <TASK>
[  488.588301]  asm_common_interrupt+0x26/0x40
[  488.588306] RIP: 0010:_raw_spin_unlock_irqrestore+0x1c/0x30
[  488.588311] 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 dc f8 65 6f <74> 05 c3 cc cc cc cc 0f 1f 44 00 00 c3 cc cc cc cc 0f 1f 00 90 90
[  488.588312] RSP: 0018:ffffb71b86c7fd60 EFLAGS: 00000286
[  488.588315] RAX: 00000000ffffffff RBX: 0000000000000001 RCX: 0000000000000017
[  488.588316] RDX: ffffffff905ba1dd RSI: 0000000000000286 RDI: ffffffff91f2a100
[  488.588318] RBP: ffff9460c1f98000 R08: 00000071d703a869 R09: 0000000000000001
[  488.588319] R10: ffff9460c1e311f8 R11: 0000000000000000 R12: 0000000000000001
[  488.588320] R13: ffffffff91f2a100 R14: 0000000000000286 R15: ffff9460c1e31000
[  488.588322]  ? rpm_suspend+0x1ad/0x5e0
[  488.588328]  uart_write+0xb2/0x270
[  488.588334]  n_tty_write+0x1a3/0x520
[  488.588339]  ? __pfx_woken_wake_function+0x10/0x10
[  488.588343]  file_tty_write.constprop.0+0x147/0x330
[  488.588345]  vfs_write+0x33f/0x480
[  488.588349]  ksys_write+0x66/0xe0
[  488.588351]  do_syscall_64+0x9e/0x1a0
[  488.588354]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  488.588356] RIP: 0033:0x7f827d41ab77
[  488.588358] 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
[  488.588359] RSP: 002b:00007ffd95b11f38 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  488.588360] RAX: ffffffffffffffda RBX: 000055770766a0b0 RCX: 00007f827d41ab77
[  488.588361] RDX: 0000000000000001 RSI: 000055770766a0b0 RDI: 0000000000000001
[  488.588362] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[  488.588363] R10: 0000000000000001 R11: 0000000000000246 R12: 0000557707656580
[  488.588363] R13: 00005577076372a0 R14: 0000000000000001 R15: 0000557707656580
[  488.588365]  </TASK>
[  488.588365] handlers:
[  488.589950] [<000000000a7810b4>] serial8250_interrupt
[  488.589991] Disabling IRQ #51