[  405.669118] irq 51: nobody cared (try booting with the "irqpoll" option)
[  405.669225] CPU: 0 UID: 0 PID: 5035 Comm: perl Not tainted 6.17.0-rc7-virtme #1 PREEMPT(voluntary) 
[  405.669228] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  405.669229] Call Trace:
[  405.669232]  <IRQ>
[  405.669235]  dump_stack_lvl+0x55/0x70
[  405.669241]  __report_bad_irq+0x2b/0xd0
[  405.669246]  note_interrupt+0x2d6/0x320
[  405.669248]  handle_irq_event+0x6e/0x70
[  405.669250]  handle_edge_irq+0xb8/0x1a0
[  405.669253]  __common_interrupt+0x41/0xe0
[  405.669257]  common_interrupt+0x80/0x90
[  405.669260]  </IRQ>
[  405.669261]  <TASK>
[  405.669261]  asm_common_interrupt+0x26/0x40
[  405.669265] RIP: 0010:_raw_spin_unlock_irqrestore+0x1c/0x30
[  405.669269] Code: f4 00 74 01 c3 0f 1f 44 00 00 c3 0f 1f 00 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 ee f4 00 <74> 01 c3 0f 1f 44 00 00 c3 66 66 2e 0f 1f 84 00 00 00 00 00 f3 0f
[  405.669270] RSP: 0018:ffffb2a803cfbd50 EFLAGS: 00000286
[  405.669272] RAX: 00000000ffffffff RBX: 0000000000000001 RCX: 0000000000000017
[  405.669273] RDX: ffffffff82b50f68 RSI: 0000000000000286 RDI: ffffffff83ee6300
[  405.669274] RBP: ffff8aa601dd0000 R08: 0000005e8966b8f5 R09: 0000000000000001
[  405.669275] R10: ffff8aa601e9b5f8 R11: 0000000000000000 R12: 0000000000000001
[  405.669276] R13: ffffffff83ee6300 R14: 0000000000000286 R15: ffffb2a8004d5000
[  405.669277]  ? rpm_suspend+0x1b8/0x5d0
[  405.669281]  uart_write+0xb2/0x270
[  405.669285]  n_tty_write+0x17a/0x530
[  405.669289]  ? swake_up_all+0xe0/0xe0
[  405.669291]  file_tty_write.constprop.0+0x140/0x320
[  405.669293]  vfs_write+0x33a/0x470
[  405.669299]  ksys_write+0x65/0xe0
[  405.669301]  do_syscall_64+0xa4/0x290
[  405.669303]  entry_SYSCALL_64_after_hwframe+0x4b/0x53
[  405.669305] RIP: 0033:0x7f23b7ec3257
[  405.669306] 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
[  405.669307] RSP: 002b:00007ffea248ee58 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  405.669309] RAX: ffffffffffffffda RBX: 0000557243a3e220 RCX: 00007f23b7ec3257
[  405.669310] RDX: 0000000000000001 RSI: 0000557243a3e220 RDI: 0000000000000001
[  405.669310] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[  405.669311] R10: 0000000000000001 R11: 0000000000000246 R12: 0000557243a2a5a0
[  405.669312] R13: 0000557243a0b2a0 R14: 0000000000000001 R15: 0000557243a2a5a0
[  405.669313]  </TASK>
[  405.669314] handlers:
[  405.671590] [<00000000ec4f91f9>] serial8250_interrupt
[  405.671648] Disabling IRQ #51