[  787.059417] irq 51: nobody cared (try booting with the "irqpoll" option)
[  787.059554] CPU: 0 UID: 0 PID: 5451 Comm: perl Not tainted 6.16.0-rc2-virtme #1 PREEMPT(voluntary) 
[  787.059558] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  787.059563] Call Trace:
[  787.059578]  <IRQ>
[  787.059584]  dump_stack_lvl+0x55/0x70
[  787.059616]  __report_bad_irq+0x2b/0xc0
[  787.059637]  note_interrupt+0x2de/0x330
[  787.059640]  handle_irq_event+0x72/0x80
[  787.059649]  handle_edge_irq+0x92/0x1e0
[  787.059651]  __common_interrupt+0x3c/0xb0
[  787.059665]  common_interrupt+0x80/0x90
[  787.059679]  </IRQ>
[  787.059679]  <TASK>
[  787.059680]  asm_common_interrupt+0x26/0x40
[  787.059691] RIP: 0010:_raw_spin_unlock_irqrestore+0x1c/0x30
[  787.059698] 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
[  787.059700] RSP: 0018:ffffab7243bb3d58 EFLAGS: 00000286
[  787.059703] RAX: 00000000ffffffff RBX: 0000000000000001 RCX: 0000000000000017
[  787.059705] RDX: ffffffffb31f48a8 RSI: 0000000000000282 RDI: ffffffffb4b45880
[  787.059707] RBP: ffff8c5b82218000 R08: 000000b75504853a R09: 0000000000000001
[  787.059708] R10: ffff8c5b81f579f8 R11: 0000000000000000 R12: 0000000000000001
[  787.059709] R13: ffffffffb4b45880 R14: 0000000000000282 R15: ffff8c5b81f578c0
[  787.059711]  ? rpm_suspend+0x1b8/0x5d0
[  787.059731]  uart_write+0xb2/0x270
[  787.059747]  n_tty_write+0x177/0x520
[  787.059760]  ? __pfx_woken_wake_function+0x10/0x10
[  787.059765]  file_tty_write.constprop.0+0x146/0x330
[  787.059768]  vfs_write+0x344/0x480
[  787.059785]  ksys_write+0x65/0xe0
[  787.059787]  do_syscall_64+0xa4/0x270
[  787.059790]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  787.059794] RIP: 0033:0x7f74304bc337
[  787.059796] 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
[  787.059798] RSP: 002b:00007ffe23c43cb8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  787.059801] RAX: ffffffffffffffda RBX: 00005608f73340b0 RCX: 00007f74304bc337
[  787.059802] RDX: 0000000000000001 RSI: 00005608f73340b0 RDI: 0000000000000001
[  787.059803] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[  787.059805] R10: 0000000000000001 R11: 0000000000000246 R12: 00005608f7320580
[  787.059806] R13: 00005608f73012a0 R14: 0000000000000001 R15: 00005608f7320580
[  787.059810]  </TASK>
[  787.059810] handlers:
[  787.061487] [<00000000b8f12b19>] serial8250_interrupt
[  787.061533] Disabling IRQ #51