11:hugetlb:/
10:freezer:/
9:perf_event:/
8:blkio:/
7:pids:/user.slice
6:cpuacct,cpu:/
5:devices:/user.slice
4:cpuset:/
3:memory:/
2:net_prio,net_cls:/
1:name=systemd:/user.slice/user-1000.slice/session-1.scope