BUG: memory leak
unreferenced object 0xffff88800e690200 (size 256):
  comm "syz-executor.6", pid 4397, jiffies 4294915455 (age 316.881s)
  hex dump (first 32 bytes):
    00 e0 8a 45 80 88 ff ff 00 00 00 00 ad 4e ad de  ...E.........N..
    ff ff ff ff 00 00 00 00 ff ff ff ff ff ff ff ff  ................
  backtrace:
    [<00000000b930456c>] kmalloc_trace+0x26/0xc0
    [<0000000095c62406>] sco_conn_add+0xb6/0x350
    [<000000002ba4d61c>] sco_sock_connect+0x2fe/0x9c0
    [<000000000d1e3a9b>] __sys_connect_file+0x159/0x1a0
    [<000000007a828b83>] __sys_connect+0x169/0x1a0
    [<00000000a23ac0b2>] __x64_sys_connect+0x73/0xb0
    [<00000000d1325478>] do_syscall_64+0x3f/0x90
    [<00000000887b263a>] entry_SYSCALL_64_after_hwframe+0x72/0xdc

BUG: leak checking failed