mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x13, r0, 0x0)
syz_io_uring_setup(0x8003a75, &(0x7f0000000080)={0x0, 0x0, 0x10}, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f00000002c0), &(0x7f0000000100))
BUG: memory leak
unreferenced object 0xffff88804a03f410 (size 144):
  comm "syz-executor.3", pid 14147, jiffies 4297872211 (age 27.965s)
  hex dump (first 32 bytes):
    00 00 00 00 00 00 00 00 d6 2a dd 67 00 00 00 00  .........*.g....
    d2 dd 0d 34 00 00 00 00 d6 2a dd 67 00 00 00 00  ...4.....*.g....
  backtrace:
    [<000000006d346adc>] kmem_cache_zalloc include/linux/slab.h:654 [inline]
    [<000000006d346adc>] __kernfs_iattrs+0xbc/0x470 fs/kernfs/inode.c:43
    [<00000000df2e8254>] kernfs_iattrs fs/kernfs/inode.c:66 [inline]
    [<00000000df2e8254>] kernfs_xattr_set+0x2b/0x80 fs/kernfs/inode.c:304
    [<00000000663d0b4f>] selinux_kernfs_init_security+0x26d/0x4c0 security/selinux/hooks.c:3522
    [<00000000cfaedfbc>] security_kernfs_init_security+0x4e/0xb0 security/security.c:1456
    [<00000000a39a57c2>] __kernfs_new_node+0x531/0x860 fs/kernfs/dir.c:674
    [<00000000d3a22563>] kernfs_new_node+0x18d/0x250 fs/kernfs/dir.c:711
    [<000000005716531b>] kernfs_create_dir_ns+0x49/0x160 fs/kernfs/dir.c:1047
    [<000000007f5fe06a>] kernfs_create_dir include/linux/kernfs.h:561 [inline]
    [<000000007f5fe06a>] cgroup_create kernel/cgroup/cgroup.c:5343 [inline]
    [<000000007f5fe06a>] cgroup_mkdir+0x315/0xf50 kernel/cgroup/cgroup.c:5479
    [<0000000025d57f26>] kernfs_iop_mkdir+0x14d/0x1e0 fs/kernfs/dir.c:1148
    [<0000000008be0cb1>] vfs_mkdir+0x493/0x750 fs/namei.c:3706
    [<00000000c0e28e0e>] do_mkdirat+0x150/0x2b0 fs/namei.c:3728
    [<00000000ddc0aae3>] do_syscall_64+0x33/0x40 arch/x86/entry/common.c:46
    [<00000000a42fd629>] entry_SYSCALL_64_after_hwframe+0x67/0xd1

BUG: leak checking failed