[  705.751503] tc (12181) used greatest stack depth: 11832 bytes left
[  713.172422] irq 51: nobody cared (try booting with the "irqpoll" option)
[  713.172591] CPU: 0 UID: 0 PID: 11095 Comm: perl Not tainted 6.17.0-rc5-virtme #1 PREEMPT(voluntary) 
[  713.172598] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  713.172600] Call Trace:
[  713.172620]  <IRQ>
[  713.172627]  dump_stack_lvl+0x55/0x70
[  713.172661]  __report_bad_irq+0x2b/0xd0
[  713.172686]  note_interrupt+0x2d6/0x320
[  713.172689]  handle_irq_event+0x6e/0x70
[  713.172696]  handle_edge_irq+0xb8/0x1a0
[  713.172702]  __common_interrupt+0x41/0xe0
[  713.172721]  common_interrupt+0x80/0x90
[  713.172732]  </IRQ>
[  713.172733]  <TASK>
[  713.172734]  asm_common_interrupt+0x26/0x40
[  713.172748] RIP: 0010:_raw_spin_unlock_irqrestore+0x1c/0x30
[  713.172755] 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 fe f4 00 <74> 01 c3 0f 1f 44 00 00 c3 66 66 2e 0f 1f 84 00 00 00 00 00 f3 0f
[  713.172758] RSP: 0018:ffffb95189283d50 EFLAGS: 00000286
[  713.172766] RAX: 00000000ffffffff RBX: 0000000000000001 RCX: 0000000000000017
[  713.172769] RDX: ffffffffb6f50bf8 RSI: 0000000000000286 RDI: ffffffffb82e6300
[  713.172771] RBP: ffff98fe41f74000 R08: 000000a622d8f88d R09: 0000000000000001
[  713.172773] R10: ffff98fe41cba5f8 R11: 0000000000000000 R12: 0000000000000001
[  713.172774] R13: ffffffffb82e6300 R14: 0000000000000286 R15: ffffb951804c5000
[  713.172777]  ? rpm_suspend+0x1b8/0x5d0
[  713.172797]  uart_write+0xb2/0x270
[  713.172816]  n_tty_write+0x17a/0x530
[  713.172835]  ? swake_up_all+0xe0/0xe0
[  713.172841]  file_tty_write.constprop.0+0x140/0x320
[  713.172847]  vfs_write+0x33a/0x470
[  713.172871]  ksys_write+0x65/0xe0
[  713.172874]  do_syscall_64+0xa4/0x290
[  713.172880]  entry_SYSCALL_64_after_hwframe+0x4b/0x53
[  713.172887] RIP: 0033:0x7fcfbc2b2337
[  713.172890] 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
[  713.172892] RSP: 002b:00007ffe54118c18 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  713.172894] RAX: ffffffffffffffda RBX: 000055a303e5a0e0 RCX: 00007fcfbc2b2337
[  713.172896] RDX: 0000000000000001 RSI: 000055a303e5a0e0 RDI: 0000000000000001
[  713.172897] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[  713.172899] R10: 0000000000000001 R11: 0000000000000246 R12: 000055a303e465a0
[  713.172900] R13: 000055a303e272a0 R14: 0000000000000001 R15: 000055a303e465a0
[  713.172903]  </TASK>
[  713.172904] handlers:
[  713.174852] [<00000000b3d80739>] serial8250_interrupt
[  713.174910] Disabling IRQ #51