[  600.117681] irq 51: nobody cared (try booting with the "irqpoll" option)
[  600.117817] CPU: 0 UID: 0 PID: 21498 Comm: perl Not tainted 6.16.0-rc2-virtme #1 PREEMPT(voluntary) 
[  600.117821] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  600.117824] Call Trace:
[  600.117830]  <IRQ>
[  600.117835]  dump_stack_lvl+0x55/0x70
[  600.117846]  __report_bad_irq+0x2b/0xc0
[  600.117853]  note_interrupt+0x2de/0x330
[  600.117856]  handle_irq_event+0x72/0x80
[  600.117861]  handle_edge_irq+0x92/0x1e0
[  600.117863]  __common_interrupt+0x3c/0xb0
[  600.117870]  common_interrupt+0x80/0x90
[  600.117879]  </IRQ>
[  600.117879]  <TASK>
[  600.117880]  asm_common_interrupt+0x26/0x40
[  600.117884] RIP: 0010:_raw_spin_unlock_irqrestore+0x1c/0x30
[  600.117890] 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 34 1a 46 01 <74> 05 c3 cc cc cc cc 0f 1f 44 00 00 e9 53 1e 00 00 0f 1f 00 90 90
[  600.117893] RSP: 0018:ffffa74a80c53d58 EFLAGS: 00000286
[  600.117895] RAX: 00000000ffffffff RBX: 0000000000000001 RCX: 0000000000000017
[  600.117897] RDX: ffffffff827f48d8 RSI: 0000000000000282 RDI: ffffffff84145880
[  600.117898] RBP: ffff8cc682120000 R08: 0000008bd2978977 R09: 0000000000000001
[  600.117899] R10: ffff8cc682adf1f8 R11: 0000000000000000 R12: 0000000000000001
[  600.117899] R13: ffffffff84145880 R14: 0000000000000282 R15: ffff8cc682adf0c0
[  600.117901]  ? rpm_suspend+0x1b8/0x5d0
[  600.117908]  uart_write+0xb2/0x270
[  600.117914]  n_tty_write+0x17a/0x520
[  600.117918]  ? __pfx_woken_wake_function+0x10/0x10
[  600.117922]  file_tty_write.constprop.0+0x143/0x330
[  600.117927]  vfs_write+0x344/0x480
[  600.117933]  ksys_write+0x65/0xe0
[  600.117935]  do_syscall_64+0xa4/0x270
[  600.117937]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  600.117939] RIP: 0033:0x7f18b0fa0337
[  600.117942] 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
[  600.117943] RSP: 002b:00007ffffe4bc7a8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  600.117945] RAX: ffffffffffffffda RBX: 0000561f8e15c0b0 RCX: 00007f18b0fa0337
[  600.117946] RDX: 0000000000000001 RSI: 0000561f8e15c0b0 RDI: 0000000000000001
[  600.117947] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[  600.117948] R10: 0000000000000001 R11: 0000000000000246 R12: 0000561f8e148580
[  600.117948] R13: 0000561f8e1292a0 R14: 0000000000000001 R15: 0000561f8e148580
[  600.117950]  </TASK>
[  600.117951] handlers:
[  600.119764] [<000000002735ecf2>] serial8250_interrupt
[  600.119812] Disabling IRQ #51