11:cpuset:/
10:net_prio,net_cls:/
9:freezer:/
8:cpuacct,cpu:/
7:blkio:/
6:perf_event:/
5:pids:/
4:hugetlb:/
3:devices:/system.slice/system-getty.slice
2:memory:/
1:name=systemd:/system.slice/system-getty.slice/getty@tty1.service