executing program
BUG: memory leak
unreferenced object 0xffff88810a7f0700 (size 256):
  comm "syz-executor115", pid 5069, jiffies 4294952360 (age 12.390s)
  hex dump (first 32 bytes):
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
    20 52 10 05 81 88 ff ff 80 41 7a 0d 81 88 ff ff   R.......Az.....
  backtrace:
    [<ffffffff8160be5f>] kmem_cache_zalloc include/linux/slab.h:710 [inline]
    [<ffffffff8160be5f>] __alloc_file+0x1f/0xf0 fs/file_table.c:138
    [<ffffffff8160ca69>] alloc_empty_file_noaccount+0x19/0x50 fs/file_table.c:209
    [<ffffffff816204a6>] vfs_tmpfile_open+0x26/0x90 fs/namei.c:3645
    [<ffffffff81c2d803>] ovl_do_tmpfile fs/overlayfs/overlayfs.h:331 [inline]
    [<ffffffff81c2d803>] ovl_copy_up_tmpfile fs/overlayfs/copy_up.c:785 [inline]
    [<ffffffff81c2d803>] ovl_do_copy_up fs/overlayfs/copy_up.c:877 [inline]
    [<ffffffff81c2d803>] ovl_copy_up_one+0xeb3/0x1710 fs/overlayfs/copy_up.c:1045
    [<ffffffff81c2e167>] ovl_copy_up_flags+0x107/0x170 fs/overlayfs/copy_up.c:1091
    [<ffffffff81c2e2d0>] ovl_maybe_copy_up+0x100/0x130 fs/overlayfs/copy_up.c:1123
    [<ffffffff81c234d2>] ovl_open+0x52/0x100 fs/overlayfs/file.c:153
    [<ffffffff8160039f>] do_dentry_open+0x2ff/0x7c0 fs/open.c:882
    [<ffffffff8162677b>] do_open fs/namei.c:3557 [inline]
    [<ffffffff8162677b>] path_openat+0x161b/0x1c10 fs/namei.c:3714
    [<ffffffff81629611>] do_filp_open+0xc1/0x1b0 fs/namei.c:3741
    [<ffffffff81603d2d>] do_sys_openat2+0xed/0x260 fs/open.c:1310
    [<ffffffff8160477f>] do_sys_open fs/open.c:1326 [inline]
    [<ffffffff8160477f>] __do_sys_openat fs/open.c:1342 [inline]
    [<ffffffff8160477f>] __se_sys_openat fs/open.c:1337 [inline]
    [<ffffffff8160477f>] __x64_sys_openat+0x7f/0xe0 fs/open.c:1337
    [<ffffffff848ef8c5>] do_syscall_x64 arch/x86/entry/common.c:50 [inline]
    [<ffffffff848ef8c5>] do_syscall_64+0x35/0xb0 arch/x86/entry/common.c:80
    [<ffffffff84a00087>] entry_SYSCALL_64_after_hwframe+0x63/0xcd

BUG: memory leak
unreferenced object 0xffff88810b331d40 (size 32):
  comm "syz-executor115", pid 5069, jiffies 4294952360 (age 12.390s)
  hex dump (first 32 bytes):
    ff 7f 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
    a8 d1 e1 00 81 88 ff ff 00 00 00 00 00 00 00 00  ................
  backtrace:
    [<ffffffff8222e0aa>] kmem_cache_zalloc include/linux/slab.h:710 [inline]
    [<ffffffff8222e0aa>] lsm_file_alloc security/security.c:603 [inline]
    [<ffffffff8222e0aa>] security_file_alloc+0x2a/0xb0 security/security.c:1599
    [<ffffffff8160be9d>] __alloc_file+0x5d/0xf0 fs/file_table.c:143
    [<ffffffff8160ca69>] alloc_empty_file_noaccount+0x19/0x50 fs/file_table.c:209
    [<ffffffff816204a6>] vfs_tmpfile_open+0x26/0x90 fs/namei.c:3645
    [<ffffffff81c2d803>] ovl_do_tmpfile fs/overlayfs/overlayfs.h:331 [inline]
    [<ffffffff81c2d803>] ovl_copy_up_tmpfile fs/overlayfs/copy_up.c:785 [inline]
    [<ffffffff81c2d803>] ovl_do_copy_up fs/overlayfs/copy_up.c:877 [inline]
    [<ffffffff81c2d803>] ovl_copy_up_one+0xeb3/0x1710 fs/overlayfs/copy_up.c:1045
    [<ffffffff81c2e167>] ovl_copy_up_flags+0x107/0x170 fs/overlayfs/copy_up.c:1091
    [<ffffffff81c2e2d0>] ovl_maybe_copy_up+0x100/0x130 fs/overlayfs/copy_up.c:1123
    [<ffffffff81c234d2>] ovl_open+0x52/0x100 fs/overlayfs/file.c:153
    [<ffffffff8160039f>] do_dentry_open+0x2ff/0x7c0 fs/open.c:882
    [<ffffffff8162677b>] do_open fs/namei.c:3557 [inline]
    [<ffffffff8162677b>] path_openat+0x161b/0x1c10 fs/namei.c:3714
    [<ffffffff81629611>] do_filp_open+0xc1/0x1b0 fs/namei.c:3741
    [<ffffffff81603d2d>] do_sys_openat2+0xed/0x260 fs/open.c:1310
    [<ffffffff8160477f>] do_sys_open fs/open.c:1326 [inline]
    [<ffffffff8160477f>] __do_sys_openat fs/open.c:1342 [inline]
    [<ffffffff8160477f>] __se_sys_openat fs/open.c:1337 [inline]
    [<ffffffff8160477f>] __x64_sys_openat+0x7f/0xe0 fs/open.c:1337
    [<ffffffff848ef8c5>] do_syscall_x64 arch/x86/entry/common.c:50 [inline]
    [<ffffffff848ef8c5>] do_syscall_64+0x35/0xb0 arch/x86/entry/common.c:80
    [<ffffffff84a00087>] entry_SYSCALL_64_after_hwframe+0x63/0xcd