[  601.121875] irq 51: nobody cared (try booting with the "irqpoll" option)
[  601.122005] CPU: 0 UID: 0 PID: 2106 Comm: perl Not tainted 6.16.0-rc1-virtme #1 PREEMPT(voluntary) 
[  601.122008] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  601.122009] Call Trace:
[  601.122012]  <IRQ>
[  601.122015]  dump_stack_lvl+0x55/0x70
[  601.122022]  __report_bad_irq+0x2b/0xc0
[  601.122027]  note_interrupt+0x2de/0x330
[  601.122029]  handle_irq_event+0x72/0x80
[  601.122032]  handle_edge_irq+0x92/0x1e0
[  601.122035]  __common_interrupt+0x3f/0xb0
[  601.122039]  common_interrupt+0x80/0x90
[  601.122044]  </IRQ>
[  601.122044]  <TASK>
[  601.122045]  asm_common_interrupt+0x26/0x40
[  601.122048] RIP: 0010:_raw_spin_unlock_irqrestore+0x1c/0x30
[  601.122051] 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 f4 39 46 01 <74> 05 c3 cc cc cc cc 0f 1f 44 00 00 e9 53 1e 00 00 0f 1f 00 90 90
[  601.122052] RSP: 0018:ffffb2284b3cbd58 EFLAGS: 00000286
[  601.122054] RAX: 00000000ffffffff RBX: 0000000000000001 RCX: 0000000000000017
[  601.122055] RDX: ffffffffa7df4678 RSI: 0000000000000282 RDI: ffffffffa9747880
[  601.122056] RBP: ffff95ec82294000 R08: 0000008c0c31acc6 R09: 0000000000000001
[  601.122057] R10: ffff95ec81f5a1f8 R11: 0000000000000000 R12: 0000000000000001
[  601.122058] R13: ffffffffa9747880 R14: 0000000000000282 R15: ffff95ec81f5a0c0
[  601.122060]  ? rpm_suspend+0x1b8/0x5d0
[  601.122065]  uart_write+0xb2/0x270
[  601.122070]  n_tty_write+0x177/0x520
[  601.122073]  ? __pfx_woken_wake_function+0x10/0x10
[  601.122077]  file_tty_write.constprop.0+0x143/0x330
[  601.122080]  vfs_write+0x344/0x480
[  601.122086]  ksys_write+0x65/0xe0
[  601.122089]  do_syscall_64+0xa4/0x270
[  601.122091]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  601.122093] RIP: 0033:0x7f0fb9458b77
[  601.122095] 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
[  601.122096] RSP: 002b:00007ffc03de1cb8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  601.122098] RAX: ffffffffffffffda RBX: 00005650c4ab91f0 RCX: 00007f0fb9458b77
[  601.122099] RDX: 0000000000000001 RSI: 00005650c4ab91f0 RDI: 0000000000000001
[  601.122100] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[  601.122100] R10: 0000000000000001 R11: 0000000000000246 R12: 00005650c4aa5580
[  601.122101] R13: 00005650c4a862a0 R14: 0000000000000001 R15: 00005650c4aa5580
[  601.122103]  </TASK>
[  601.122103] handlers:
[  601.123877] [<0000000013972f7f>] serial8250_interrupt
[  601.123917] Disabling IRQ #51