BUG: memory leak
unreferenced object 0xffff888015ac4c00 (size 256):
  comm "syz-executor.7", pid 5054, jiffies 4295081866 (age 1947.565s)
  hex dump (first 32 bytes):
    00 60 a4 36 80 88 ff ff 00 00 00 00 ad 4e ad de  .`.6.........N..
    ff ff ff ff 00 00 00 00 ff ff ff ff ff ff ff ff  ................
  backtrace:
    [<000000005e18bdb7>] kmalloc_trace+0x26/0x120
    [<00000000185b7d1b>] sco_conn_add+0xb6/0x350
    [<00000000069c7fc1>] sco_sock_connect+0x384/0xa60
    [<00000000daa9309a>] __sys_connect_file+0x159/0x1a0
    [<00000000cc38c901>] __sys_connect+0x169/0x1a0
    [<0000000054754092>] __x64_sys_connect+0x73/0xb0
    [<00000000c5e90852>] do_syscall_64+0x3f/0x90
    [<00000000582ff9b0>] entry_SYSCALL_64_after_hwframe+0x72/0xdc

BUG: leak checking failed