open$dir(&(0x7f0000000100)='./file0\x00', 0x80040, 0x0)
mount$cgroup(0x0, &(0x7f0000001640)='./file0\x00', &(0x7f0000001680), 0x0, &(0x7f0000001840)={[{}, {@release_agent={'release_agent', 0x3d, '.'}}, {@clone_children}, {@name={'name', 0x3d, '[}'}}]})