[  566.627497] irq 51: nobody cared (try booting with the "irqpoll" option)
[  566.627593] CPU: 0 UID: 0 PID: 21590 Comm: perl Not tainted 6.16.0-rc6-virtme #1 PREEMPT(voluntary) 
[  566.627596] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  566.627597] Call Trace:
[  566.627600]  <IRQ>
[  566.627603]  dump_stack_lvl+0x55/0x70
[  566.627612]  __report_bad_irq+0x2b/0xc0
[  566.627620]  note_interrupt+0x2de/0x330
[  566.627622]  handle_irq_event+0x72/0x80
[  566.627627]  handle_edge_irq+0x92/0x1e0
[  566.627630]  __common_interrupt+0x3f/0xb0
[  566.627635]  common_interrupt+0x80/0x90
[  566.627641]  </IRQ>
[  566.627641]  <TASK>
[  566.627642]  asm_common_interrupt+0x26/0x40
[  566.627646] RIP: 0010:_raw_spin_unlock_irqrestore+0x1c/0x30
[  566.627652] 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 e4 39 46 01 <74> 05 e9 4d 1e 00 00 0f 1f 44 00 00 e9 43 1e 00 00 0f 1f 00 90 90
[  566.627654] RSP: 0018:ffffaff780e1bd58 EFLAGS: 00000286
[  566.627656] RAX: 00000000ffffffff RBX: 0000000000000001 RCX: 0000000000000017
[  566.627657] RDX: ffffffffbd7f4138 RSI: 0000000000000282 RDI: ffffffffbf147880
[  566.627658] RBP: ffff9acac225c000 R08: 0000008402be1d58 R09: 0000000000000001
[  566.627659] R10: ffff9acac38785f8 R11: 0000000000000000 R12: 0000000000000001
[  566.627660] R13: ffffffffbf147880 R14: 0000000000000282 R15: ffff9acac38784c0
[  566.627661]  ? rpm_suspend+0x1b8/0x5d0
[  566.627670]  uart_write+0xb2/0x270
[  566.627676]  n_tty_write+0x17a/0x520
[  566.627680]  ? __pfx_woken_wake_function+0x10/0x10
[  566.627686]  file_tty_write.constprop.0+0x143/0x330
[  566.627691]  vfs_write+0x344/0x480
[  566.627698]  ksys_write+0x65/0xe0
[  566.627700]  do_syscall_64+0xa4/0x270
[  566.627702]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  566.627704] RIP: 0033:0x7fbed1f2b337
[  566.627706] 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
[  566.627707] RSP: 002b:00007ffdcb03e5b8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  566.627709] RAX: ffffffffffffffda RBX: 000056096f9a91f0 RCX: 00007fbed1f2b337
[  566.627710] RDX: 0000000000000001 RSI: 000056096f9a91f0 RDI: 0000000000000001
[  566.627711] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[  566.627711] R10: 0000000000000001 R11: 0000000000000246 R12: 000056096f995580
[  566.627712] R13: 000056096f9762a0 R14: 0000000000000001 R15: 000056096f995580
[  566.627714]  </TASK>
[  566.627714] handlers:
[  566.629744] [<00000000ccc73bf7>] serial8250_interrupt
[  566.629794] Disabling IRQ #51