[  812.541156] irq 51: nobody cared (try booting with the "irqpoll" option)
[  812.541313] CPU: 0 UID: 0 PID: 5684 Comm: perl Not tainted 6.15.0-rc3-virtme #1 PREEMPT(voluntary) 
[  812.541319] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  812.541321] Call Trace:
[  812.541325]  <IRQ>
[  812.541330]  dump_stack_lvl+0x55/0x70
[  812.541342]  __report_bad_irq+0x2b/0xc0
[  812.541349]  note_interrupt+0x2de/0x330
[  812.541351]  handle_irq_event+0x72/0x80
[  812.541356]  handle_edge_irq+0x8b/0x230
[  812.541360]  __common_interrupt+0x3c/0xb0
[  812.541365]  common_interrupt+0x80/0x90
[  812.541372]  </IRQ>
[  812.541373]  <TASK>
[  812.541374]  asm_common_interrupt+0x26/0x40
[  812.541379] RIP: 0010:_raw_spin_unlock_irqrestore+0x1c/0x30
[  812.541387] 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 44 fa 26 01 <74> 05 c3 cc cc cc cc 0f 1f 44 00 00 c3 cc cc cc cc 0f 1f 00 90 90
[  812.541389] RSP: 0018:ffffb596c0b5fd68 EFLAGS: 00000286
[  812.541392] RAX: 00000000ffffffff RBX: 0000000000000001 RCX: 0000000000000017
[  812.541394] RDX: ffffffff927e3198 RSI: 0000000000000286 RDI: ffffffff93f36800
[  812.541395] RBP: ffff959841e00000 R08: 000000bd4508fe13 R09: 0000000000000001
[  812.541397] R10: ffff959841f649f8 R11: 0000000000000000 R12: 0000000000000001
[  812.541398] R13: ffffffff93f36800 R14: 0000000000000286 R15: ffff959841f648c0
[  812.541401]  ? rpm_suspend+0x1b8/0x5d0
[  812.541410]  uart_write+0xb2/0x270
[  812.541417]  n_tty_write+0x177/0x520
[  812.541422]  ? __pfx_woken_wake_function+0x10/0x10
[  812.541427]  file_tty_write.constprop.0+0x143/0x330
[  812.541433]  vfs_write+0x342/0x480
[  812.541441]  ksys_write+0x65/0xe0
[  812.541444]  do_syscall_64+0x9e/0x1a0
[  812.541448]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  812.541451] RIP: 0033:0x7feb84295b77
[  812.541455] 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
[  812.541456] RSP: 002b:00007ffdc74f5458 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  812.541459] RAX: ffffffffffffffda RBX: 0000564f81aa31f0 RCX: 00007feb84295b77
[  812.541461] RDX: 0000000000000001 RSI: 0000564f81aa31f0 RDI: 0000000000000001
[  812.541462] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[  812.541464] R10: 0000000000000001 R11: 0000000000000246 R12: 0000564f81a8f580
[  812.541465] R13: 0000564f81a702a0 R14: 0000000000000001 R15: 0000564f81a8f580
[  812.541468]  </TASK>
[  812.541469] handlers:
[  812.543159] [<000000007a062f60>] serial8250_interrupt
[  812.543210] Disabling IRQ #51
[  834.379015] tc (7616) used greatest stack depth: 11976 bytes left