BUG: memory leak
unreferenced object 0xffff888008e71c00 (size 176):
  comm "syz-executor.0", pid 16484, jiffies 4297609888 (age 21.032s)
  hex dump (first 32 bytes):
    01 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:
    [<00000000e94009cb>] prepare_creds+0x2f/0x6f0
    [<00000000f20726ac>] __do_sys_setns+0x288/0x1990
    [<00000000d91a22c1>] do_syscall_64+0x3f/0x90
    [<00000000cea5eb6f>] entry_SYSCALL_64_after_hwframe+0x6e/0xd8

BUG: memory leak
unreferenced object 0xffff88800d5dd900 (size 32):
  comm "syz-executor.0", pid 16484, jiffies 4297609889 (age 21.031s)
  hex dump (first 32 bytes):
    01 00 00 00 01 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:
    [<0000000067431cf8>] __kmalloc+0x4d/0x160
    [<00000000de8e23aa>] security_prepare_creds+0x116/0x190
    [<0000000061739c1c>] prepare_creds+0x509/0x6f0
    [<00000000f20726ac>] __do_sys_setns+0x288/0x1990
    [<00000000d91a22c1>] do_syscall_64+0x3f/0x90
    [<00000000cea5eb6f>] entry_SYSCALL_64_after_hwframe+0x6e/0xd8

BUG: leak checking failed