pkey_mprotect(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x3, r0)
pkey_mprotect(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x3, r0)
request_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000200)={'syz', 0x2}, 0x0, 0xffffffffffffffff)
BUG: memory leak
unreferenced object 0xffff88801ccbf5b0 (size 144):
  comm "syz-executor.6", pid 10820, jiffies 4296200597 (age 26.993s)
  hex dump (first 32 bytes):
    00 00 00 00 00 00 00 00 3d a2 00 65 00 00 00 00  ........=..e....
    d2 cf 0c 25 00 00 00 00 3d a2 00 65 00 00 00 00  ...%....=..e....
  backtrace:
    [<000000002445e285>] kmem_cache_zalloc include/linux/slab.h:654 [inline]
    [<000000002445e285>] __kernfs_iattrs+0xbc/0x470 fs/kernfs/inode.c:43
    [<0000000087218d22>] kernfs_iattrs fs/kernfs/inode.c:66 [inline]
    [<0000000087218d22>] kernfs_xattr_set+0x2b/0x80 fs/kernfs/inode.c:304
    [<0000000037435d17>] selinux_kernfs_init_security+0x26d/0x4c0 security/selinux/hooks.c:3522
    [<0000000086d3045b>] security_kernfs_init_security+0x4e/0xb0 security/security.c:1456
    [<00000000b819ba48>] __kernfs_new_node+0x531/0x860 fs/kernfs/dir.c:674
    [<0000000053d665bb>] kernfs_new_node fs/kernfs/dir.c:699 [inline]
    [<0000000053d665bb>] kernfs_create_dir_ns+0x9c/0x230 fs/kernfs/dir.c:1035
    [<0000000051f64ba0>] kernfs_create_dir include/linux/kernfs.h:561 [inline]
    [<0000000051f64ba0>] cgroup_create kernel/cgroup/cgroup.c:5343 [inline]
    [<0000000051f64ba0>] cgroup_mkdir+0x318/0xf50 kernel/cgroup/cgroup.c:5477
    [<00000000c5c87ccf>] kernfs_iop_mkdir+0x14d/0x1e0 fs/kernfs/dir.c:1136
    [<000000007bbe4a6c>] vfs_mkdir+0x493/0x700 fs/namei.c:3712
    [<00000000a2f60580>] do_mkdirat+0x150/0x2b0 fs/namei.c:3734
    [<0000000082cc7824>] do_syscall_64+0x33/0x40 arch/x86/entry/common.c:46
    [<000000007011ceb2>] entry_SYSCALL_64_after_hwframe+0x62/0xc7

BUG: leak checking failed