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