[  568.226709] irq 51: nobody cared (try booting with the "irqpoll" option)
[  568.226834] CPU: 0 UID: 0 PID: 21590 Comm: perl Not tainted 6.17.0-rc7-virtme #1 PREEMPT(voluntary) 
[  568.226837] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  568.226838] Call Trace:
[  568.226842]  <IRQ>
[  568.226846]  dump_stack_lvl+0x55/0x70
[  568.226854]  __report_bad_irq+0x2b/0xd0
[  568.226862]  note_interrupt+0x2d6/0x320
[  568.226864]  handle_irq_event+0x6e/0x70
[  568.226866]  handle_edge_irq+0xb8/0x1a0
[  568.226869]  __common_interrupt+0x41/0xe0
[  568.226874]  common_interrupt+0x80/0x90
[  568.226879]  </IRQ>
[  568.226880]  <TASK>
[  568.226880]  asm_common_interrupt+0x26/0x40
[  568.226885] RIP: 0010:_raw_spin_unlock_irqrestore+0x1c/0x30
[  568.226890] Code: f4 00 74 01 c3 0f 1f 44 00 00 c3 0f 1f 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 e4 ee f4 00 <74> 01 c3 0f 1f 44 00 00 c3 66 66 2e 0f 1f 84 00 00 00 00 00 f3 0f
[  568.226891] RSP: 0018:ffffa8b2c0defd50 EFLAGS: 00000286
[  568.226893] RAX: 00000000ffffffff RBX: 0000000000000001 RCX: 0000000000000017
[  568.226895] RDX: ffffffff9a150f68 RSI: 0000000000000286 RDI: ffffffff9b4e6300
[  568.226896] RBP: ffff8f1c81d5c000 R08: 0000008461029fba R09: 0000000000000001
[  568.226896] R10: ffff8f1c81f02df8 R11: 0000000000000000 R12: 0000000000000001
[  568.226897] R13: ffffffff9b4e6300 R14: 0000000000000286 R15: ffffa8b2c04d5000
[  568.226898]  ? rpm_suspend+0x1b8/0x5d0
[  568.226903]  uart_write+0xb2/0x270
[  568.226908]  n_tty_write+0x17a/0x530
[  568.226913]  ? swake_up_all+0xe0/0xe0
[  568.226916]  file_tty_write.constprop.0+0x140/0x320
[  568.226918]  vfs_write+0x33a/0x470
[  568.226926]  ksys_write+0x65/0xe0
[  568.226928]  do_syscall_64+0xa4/0x290
[  568.226930]  entry_SYSCALL_64_after_hwframe+0x4b/0x53
[  568.226932] RIP: 0033:0x7fbedfbb5257
[  568.226934] Code: 0f 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
[  568.226935] RSP: 002b:00007ffe5db2c188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  568.226937] RAX: ffffffffffffffda RBX: 00005634b61030e0 RCX: 00007fbedfbb5257
[  568.226938] RDX: 0000000000000001 RSI: 00005634b61030e0 RDI: 0000000000000001
[  568.226939] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[  568.226940] R10: 0000000000000001 R11: 0000000000000246 R12: 00005634b60ef5a0
[  568.226941] R13: 00005634b60d02a0 R14: 0000000000000001 R15: 00005634b60ef5a0
[  568.226942]  </TASK>
[  568.226943] handlers:
[  568.228708] [<00000000f6f038fd>] serial8250_interrupt
[  568.228753] Disabling IRQ #51