Warning: Permanently added '10.128.1.107' (ED25519) to the list of known hosts.
executing program
[   34.812681][ T4299] 
[   34.813266][ T4299] ============================================
[   34.814585][ T4299] WARNING: possible recursive locking detected
[   34.815905][ T4299] 6.1.124-syzkaller #0 Not tainted
[   34.816944][ T4299] --------------------------------------------
[   34.818227][ T4299] syz-executor353/4299 is trying to acquire lock:
[   34.819484][ T4299] ffff0000d7833378 (&ctx->cq_wait){....}-{2:2}, at: __wake_up+0xec/0x1a8
[   34.821209][ T4299] 
[   34.821209][ T4299] but task is already holding lock:
[   34.822733][ T4299] ffff0000d7833378 (&ctx->cq_wait){....}-{2:2}, at: __wake_up+0xec/0x1a8
[   34.824524][ T4299] 
[   34.824524][ T4299] other info that might help us debug this:
[   34.826103][ T4299]  Possible unsafe locking scenario:
[   34.826103][ T4299] 
[   34.827647][ T4299]        CPU0
[   34.828328][ T4299]        ----
[   34.828916][ T4299]   lock(&ctx->cq_wait);
[   34.829804][ T4299]   lock(&ctx->cq_wait);
[   34.830741][ T4299] 
[   34.830741][ T4299]  *** DEADLOCK ***
[   34.830741][ T4299] 
[   34.832469][ T4299]  May be due to missing lock nesting notation
[   34.832469][ T4299] 
[   34.834248][ T4299] 2 locks held by syz-executor353/4299:
[   34.835356][ T4299]  #0: ffff0000d78330a8 (&ctx->uring_lock){+.+.}-{3:3}, at: __arm64_sys_io_uring_enter+0x324/0x22dc
[   34.837549][ T4299]  #1: ffff0000d7833378 (&ctx->cq_wait){....}-{2:2}, at: __wake_up+0xec/0x1a8
[   34.839431][ T4299] 
[   34.839431][ T4299] stack backtrace:
[   34.840637][ T4299] CPU: 0 PID: 4299 Comm: syz-executor353 Not tainted 6.1.124-syzkaller #0
[   34.842326][ T4299] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
[   34.844400][ T4299] Call trace:
[   34.845069][ T4299]  dump_backtrace+0x1c8/0x1f4
[   34.846048][ T4299]  show_stack+0x2c/0x3c
[   34.847001][ T4299]  dump_stack_lvl+0x108/0x170
[   34.847996][ T4299]  dump_stack+0x1c/0x5c
[   34.848828][ T4299]  __lock_acquire+0x6310/0x7680
[   34.849892][ T4299]  lock_acquire+0x26c/0x7cc
[   34.850832][ T4299]  _raw_spin_lock_irqsave+0x6c/0xb4
[   34.851926][ T4299]  __wake_up+0xec/0x1a8
[   34.852772][ T4299]  __io_req_task_work_add+0x304/0x528
[   34.853939][ T4299]  __io_poll_execute+0x184/0x42c
[   34.854929][ T4299]  io_poll_wake+0x2d8/0x3e0
[   34.855870][ T4299]  __wake_up_common+0x23c/0x3bc
[   34.856835][ T4299]  __wake_up+0x10c/0x1a8
[   34.857687][ T4299]  io_req_complete_post+0x5ec/0x928
[   34.858726][ T4299]  io_queue_async+0x258/0x704
[   34.859642][ T4299]  io_submit_sqes+0xc38/0x1aa8
[   34.860581][ T4299]  __arm64_sys_io_uring_enter+0x330/0x22dc
[   34.861899][ T4299]  invoke_syscall+0x98/0x2bc
[   34.862809][ T4299]  el0_svc_common+0x138/0x258
[   34.863747][ T4299]  do_el0_svc+0x58/0x13c
[   34.864612][ T4299]  el0_svc+0x58/0x168
[   34.865427][ T4299]  el0t_64_sync_handler+0x84/0xf0
[   34.866474][ T4299]  el0t_64_sync+0x18c/0x190