BUG: memory leak
unreferenced object 0xffff8880200ca0d0 (size 144):
  comm "syz-executor.0", pid 14004, jiffies 4297144698 (age 28.799s)
  hex dump (first 32 bytes):
    00 00 00 00 00 00 00 00 f2 a1 93 65 00 00 00 00  ...........e....
    3a 3e 0a 08 00 00 00 00 f2 a1 93 65 00 00 00 00  :>.........e....
  backtrace:
    [<000000007ac11922>] kmem_cache_zalloc include/linux/slab.h:654 [inline]
    [<000000007ac11922>] __kernfs_iattrs+0xbc/0x470 fs/kernfs/inode.c:43
    [<00000000d9b67dc8>] kernfs_iattrs fs/kernfs/inode.c:66 [inline]
    [<00000000d9b67dc8>] kernfs_xattr_set+0x2b/0x80 fs/kernfs/inode.c:304
    [<00000000047f454e>] selinux_kernfs_init_security+0x26d/0x4c0 security/selinux/hooks.c:3522
    [<000000003fb098e3>] security_kernfs_init_security+0x4e/0xb0 security/security.c:1456
    [<0000000083507120>] __kernfs_new_node+0x531/0x860 fs/kernfs/dir.c:674
    [<0000000057f75ec8>] kernfs_new_node fs/kernfs/dir.c:699 [inline]
    [<0000000057f75ec8>] kernfs_create_dir_ns+0x9c/0x230 fs/kernfs/dir.c:1035
    [<000000002e2f2871>] kernfs_create_dir include/linux/kernfs.h:561 [inline]
    [<000000002e2f2871>] cgroup_create kernel/cgroup/cgroup.c:5343 [inline]
    [<000000002e2f2871>] cgroup_mkdir+0x318/0xf50 kernel/cgroup/cgroup.c:5477
    [<00000000978e384e>] kernfs_iop_mkdir+0x14d/0x1e0 fs/kernfs/dir.c:1136
    [<000000006ab4a38c>] vfs_mkdir+0x493/0x700 fs/namei.c:3712
    [<00000000ca94b865>] do_mkdirat+0x150/0x2b0 fs/namei.c:3734
    [<00000000a7ae5c35>] do_syscall_64+0x33/0x40 arch/x86/entry/common.c:46
    [<000000004db77db9>] entry_SYSCALL_64_after_hwframe+0x62/0xc7

BUG: memory leak
unreferenced object 0xffff888049baddd0 (size 144):
  comm "syz-executor.0", pid 14252, jiffies 4297145138 (age 28.360s)
  hex dump (first 32 bytes):
    00 00 00 00 00 00 00 00 f2 a1 93 65 00 00 00 00  ...........e....
    0a f9 45 22 00 00 00 00 f2 a1 93 65 00 00 00 00  ..E".......e....
  backtrace:
    [<000000007ac11922>] kmem_cache_zalloc include/linux/slab.h:654 [inline]
    [<000000007ac11922>] __kernfs_iattrs+0xbc/0x470 fs/kernfs/inode.c:43
    [<00000000d9b67dc8>] kernfs_iattrs fs/kernfs/inode.c:66 [inline]
    [<00000000d9b67dc8>] kernfs_xattr_set+0x2b/0x80 fs/kernfs/inode.c:304
    [<00000000047f454e>] selinux_kernfs_init_security+0x26d/0x4c0 security/selinux/hooks.c:3522
    [<000000003fb098e3>] security_kernfs_init_security+0x4e/0xb0 security/security.c:1456
    [<0000000083507120>] __kernfs_new_node+0x531/0x860 fs/kernfs/dir.c:674
    [<0000000057f75ec8>] kernfs_new_node fs/kernfs/dir.c:699 [inline]
    [<0000000057f75ec8>] kernfs_create_dir_ns+0x9c/0x230 fs/kernfs/dir.c:1035
    [<000000002e2f2871>] kernfs_create_dir include/linux/kernfs.h:561 [inline]
    [<000000002e2f2871>] cgroup_create kernel/cgroup/cgroup.c:5343 [inline]
    [<000000002e2f2871>] cgroup_mkdir+0x318/0xf50 kernel/cgroup/cgroup.c:5477
    [<00000000978e384e>] kernfs_iop_mkdir+0x14d/0x1e0 fs/kernfs/dir.c:1136
    [<000000006ab4a38c>] vfs_mkdir+0x493/0x700 fs/namei.c:3712
    [<00000000ca94b865>] do_mkdirat+0x150/0x2b0 fs/namei.c:3734
    [<00000000a7ae5c35>] do_syscall_64+0x33/0x40 arch/x86/entry/common.c:46
    [<000000004db77db9>] entry_SYSCALL_64_after_hwframe+0x62/0xc7

BUG: leak checking failed