[  968.214287] irq 51: nobody cared (try booting with the "irqpoll" option)
[  968.214440] CPU: 0 UID: 0 PID: 14890 Comm: perl Not tainted 6.17.0-virtme #1 PREEMPT(voluntary) 
[  968.214443] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  968.214447] Call Trace:
[  968.214462]  <IRQ>
[  968.214471]  dump_stack_lvl+0x55/0x70
[  968.214499]  __report_bad_irq+0x2b/0xd0
[  968.214519]  note_interrupt+0x2d6/0x320
[  968.214522]  handle_irq_event+0x6e/0x70
[  968.214526]  handle_edge_irq+0xb8/0x1a0
[  968.214530]  __common_interrupt+0x41/0xe0
[  968.214543]  common_interrupt+0x80/0x90
[  968.214557]  </IRQ>
[  968.214557]  <TASK>
[  968.214558]  asm_common_interrupt+0x26/0x40
[  968.214569] RIP: 0010:_raw_spin_unlock_irqrestore+0x1c/0x30
[  968.214577] 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 04 8d f4 00 <74> 01 c3 0f 1f 44 00 00 c3 66 66 2e 0f 1f 84 00 00 00 00 00 f3 0f
[  968.214579] RSP: 0018:ffffb9f3c31cfd50 EFLAGS: 00000286
[  968.214583] RAX: 00000000ffffffff RBX: 0000000000000001 RCX: 0000000000000017
[  968.214584] RDX: ffffffffa235be48 RSI: 0000000000000286 RDI: ffffffffa36eb300
[  968.214585] RBP: ffff96ee81ff4000 R08: 000000e18232df6b R09: 0000000000000001
[  968.214586] R10: ffff96ee81de71f8 R11: 0000000000000000 R12: 0000000000000001
[  968.214587] R13: ffffffffa36eb300 R14: 0000000000000286 R15: ffffb9f3c04c5000
[  968.214589]  ? rpm_suspend+0x1b8/0x5d0
[  968.214608]  uart_write+0xb2/0x270
[  968.214620]  n_tty_write+0x177/0x520
[  968.214636]  ? swake_up_all+0xe0/0xe0
[  968.214640]  file_tty_write.constprop.0+0x140/0x320
[  968.214646]  vfs_write+0x33a/0x470
[  968.214661]  ksys_write+0x65/0xe0
[  968.214663]  do_syscall_64+0xa4/0x290
[  968.214668]  entry_SYSCALL_64_after_hwframe+0x4b/0x53
[  968.214673] RIP: 0033:0x7fe48192b257
[  968.214675] 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
[  968.214677] RSP: 002b:00007fffdc8a8288 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  968.214679] RAX: ffffffffffffffda RBX: 0000555d909dc0e0 RCX: 00007fe48192b257
[  968.214681] RDX: 0000000000000001 RSI: 0000555d909dc0e0 RDI: 0000000000000001
[  968.214682] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[  968.214685] R10: 0000000000000001 R11: 0000000000000246 R12: 0000555d909c85a0
[  968.214686] R13: 0000555d909a92a0 R14: 0000000000000001 R15: 0000555d909c85a0
[  968.214688]  </TASK>
[  968.214689] handlers:
[  968.216926] [<000000002aaafb0c>] serial8250_interrupt
[  968.216973] Disabling IRQ #51