[  926.912531] irq 51: nobody cared (try booting with the "irqpoll" option)
[  926.912625] CPU: 0 UID: 0 PID: 9671 Comm: perl Not tainted 6.16.0-rc7-virtme #1 PREEMPT(voluntary) 
[  926.912629] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  926.912630] Call Trace:
[  926.912634]  <IRQ>
[  926.912638]  dump_stack_lvl+0x55/0x70
[  926.912647]  __report_bad_irq+0x2b/0xc0
[  926.912653]  note_interrupt+0x2de/0x330
[  926.912656]  handle_irq_event+0x72/0x80
[  926.912661]  handle_edge_irq+0x92/0x1e0
[  926.912665]  __common_interrupt+0x3f/0xb0
[  926.912669]  common_interrupt+0x80/0x90
[  926.912673]  </IRQ>
[  926.912674]  <TASK>
[  926.912675]  asm_common_interrupt+0x26/0x40
[  926.912679] RIP: 0010:_raw_spin_unlock_irqrestore+0x1c/0x30
[  926.912684] 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 49 46 01 <74> 05 e9 4d 1e 00 00 0f 1f 44 00 00 e9 43 1e 00 00 0f 1f 00 90 90
[  926.912686] RSP: 0018:ffffa9b3c57cbd58 EFLAGS: 00000286
[  926.912689] RAX: 00000000ffffffff RBX: 0000000000000001 RCX: 0000000000000017
[  926.912691] RDX: ffffffff82bf45d8 RSI: 0000000000000282 RDI: ffffffff84542880
[  926.912692] RBP: ffff90678225c000 R08: 000000d7e56547f7 R09: 0000000000000001
[  926.912694] R10: ffff906781eef9f8 R11: 0000000000000000 R12: 0000000000000001
[  926.912695] R13: ffffffff84542880 R14: 0000000000000282 R15: ffff906781eef8c0
[  926.912697]  ? rpm_suspend+0x1b8/0x5d0
[  926.912704]  uart_write+0xb2/0x270
[  926.912710]  n_tty_write+0x17a/0x520
[  926.912713]  ? __pfx_woken_wake_function+0x10/0x10
[  926.912717]  file_tty_write.constprop.0+0x143/0x330
[  926.912722]  vfs_write+0x344/0x480
[  926.912729]  ksys_write+0x65/0xe0
[  926.912732]  do_syscall_64+0xa4/0x270
[  926.912734]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  926.912737] RIP: 0033:0x7fe1ae72c337
[  926.912739] 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
[  926.912741] RSP: 002b:00007ffda6ebcd28 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  926.912743] RAX: ffffffffffffffda RBX: 000055b8fa6250b0 RCX: 00007fe1ae72c337
[  926.912745] RDX: 0000000000000001 RSI: 000055b8fa6250b0 RDI: 0000000000000001
[  926.912746] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[  926.912747] R10: 0000000000000001 R11: 0000000000000246 R12: 000055b8fa611580
[  926.912749] R13: 000055b8fa5f22a0 R14: 0000000000000001 R15: 000055b8fa611580
[  926.912752]  </TASK>
[  926.912753] handlers:
[  926.914375] [<000000002a00b8e5>] serial8250_interrupt
[  926.914424] Disabling IRQ #51