Warning: Permanently added '10.128.1.82' (ED25519) to the list of known hosts.
executing program
[   44.624263][ T3960] INFO: trying to register non-static key.
[   44.625803][ T3960] The code is fine but needs lockdep annotation, or maybe
[   44.627561][ T3960] you didn't initialize this object before use?
[   44.629154][ T3960] turning off the locking correctness validator.
[   44.630634][ T3960] CPU: 1 PID: 3960 Comm: syz-executor174 Not tainted 5.15.151-syzkaller #0
[   44.632838][ T3960] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024
[   44.635426][ T3960] Call trace:
[   44.636271][ T3960]  dump_backtrace+0x0/0x530
[   44.637405][ T3960]  show_stack+0x2c/0x3c
[   44.638447][ T3960]  dump_stack_lvl+0x108/0x170
[   44.639696][ T3960]  dump_stack+0x1c/0x58
[   44.640777][ T3960]  assign_lock_key+0x1e4/0x1f0
[   44.641971][ T3960]  register_lock_class+0x148/0x6a4
[   44.643283][ T3960]  __lock_acquire+0x184/0x7638
[   44.644521][ T3960]  lock_acquire+0x240/0x77c
[   44.645740][ T3960]  _raw_spin_lock_irqsave+0xc4/0x14c
[   44.647069][ T3960]  gsmld_write_wakeup+0x70/0x134
[   44.648336][ T3960]  tty_ldisc_hangup+0x154/0x4b4
[   44.649628][ T3960]  __tty_hangup+0x408/0x738
[   44.650775][ T3960]  tty_vhangup+0x24/0x34
[   44.651876][ T3960]  pty_close+0x2bc/0x46c
[   44.652941][ T3960]  tty_release+0x360/0x1094
[   44.654106][ T3960]  __fput+0x30c/0x7f0
[   44.655080][ T3960]  ____fput+0x20/0x30
[   44.656084][ T3960]  task_work_run+0x130/0x1e4
[   44.657287][ T3960]  do_exit+0x670/0x20bc
[   44.658325][ T3960]  do_group_exit+0x110/0x268
[   44.659477][ T3960]  __wake_up_parent+0x0/0x60
[   44.660731][ T3960]  invoke_syscall+0x98/0x2b8
[   44.661893][ T3960]  el0_svc_common+0x138/0x258
[   44.663084][ T3960]  do_el0_svc+0x58/0x14c
[   44.664145][ T3960]  el0_svc+0x7c/0x1f0
[   44.665196][ T3960]  el0t_64_sync_handler+0x84/0xe4
[   44.666514][ T3960]  el0t_64_sync+0x1a0/0x1a4