BUG: memory leak
unreferenced object 0xffff88803b4d5960 (size 136):
  comm "syz-executor.6", pid 9556, jiffies 4295931052
  hex dump (first 32 bytes):
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
  backtrace (crc 636daa4e):
    [<000000002db6c85d>] kmem_cache_alloc_noprof+0x300/0x3d0
    [<000000008b996618>] fcntl_dirnotify+0x267/0xb50
    [<00000000695052fe>] do_fcntl+0xafd/0x13c0
    [<0000000074386d3c>] __x64_sys_fcntl+0x162/0x1f0
    [<00000000a7e7eee8>] do_syscall_64+0xbf/0x1d0
    [<00000000d4232076>] entry_SYSCALL_64_after_hwframe+0x77/0x7f

BUG: leak checking failed