BUG: memory leak
unreferenced object 0xffff888008ddd500 (size 176):
  comm "syz-executor.0", pid 4472, jiffies 4295296284 (age 904.815s)
  hex dump (first 32 bytes):
    02 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:
    [<0000000031a62532>] prepare_creds+0x2f/0x6f0
    [<000000007cb65f4f>] copy_creds+0x7a/0xbd0
    [<000000008d67f5ec>] copy_process+0xe2a/0x73b0
    [<0000000076d254ed>] kernel_clone+0xeb/0x7d0
    [<00000000f288bbcf>] __do_sys_clone+0xba/0x100
    [<0000000037563ceb>] do_syscall_64+0x3f/0x90
    [<00000000fc4eebbf>] entry_SYSCALL_64_after_hwframe+0x72/0xdc

BUG: memory leak
unreferenced object 0xffff88800e819000 (size 32):
  comm "syz-executor.0", pid 4472, jiffies 4295296284 (age 904.815s)
  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:
    [<0000000071ad02d9>] __kmalloc+0x4a/0x160
    [<000000005e02efd6>] security_prepare_creds+0x116/0x190
    [<000000000a41667a>] prepare_creds+0x509/0x6f0
    [<000000007cb65f4f>] copy_creds+0x7a/0xbd0
    [<000000008d67f5ec>] copy_process+0xe2a/0x73b0
    [<0000000076d254ed>] kernel_clone+0xeb/0x7d0
    [<00000000f288bbcf>] __do_sys_clone+0xba/0x100
    [<0000000037563ceb>] do_syscall_64+0x3f/0x90
    [<00000000fc4eebbf>] entry_SYSCALL_64_after_hwframe+0x72/0xdc

BUG: memory leak
unreferenced object 0xffff88800fff7c80 (size 240):
  comm "syz-executor.0", pid 4472, jiffies 4295296342 (age 904.757s)
  hex dump (first 32 bytes):
    04 00 00 00 01 00 00 00 00 00 00 00 ad 4e ad de  .............N..
    ff ff ff ff 00 00 00 00 ff ff ff ff ff ff ff ff  ................
  backtrace:
    [<00000000fa9caffe>] alloc_pid+0xd6/0xd50
    [<00000000e60881ec>] copy_process+0x448c/0x73b0
    [<0000000076d254ed>] kernel_clone+0xeb/0x7d0
    [<00000000f288bbcf>] __do_sys_clone+0xba/0x100
    [<0000000037563ceb>] do_syscall_64+0x3f/0x90
    [<00000000fc4eebbf>] entry_SYSCALL_64_after_hwframe+0x72/0xdc

BUG: leak checking failed