tests/docker/proc/self/cgroup

   1 12:devices:/docker/2c26b46b68ffc68ff99b453c1d30413413422d706483bfa0f98a5e886266e7ae
   2 11:blkio:/docker/2c26b46b68ffc68ff99b453c1d30413413422d706483bfa0f98a5e886266e7ae
   3 10:perf_event:/docker/2c26b46b68ffc68ff99b453c1d30413413422d706483bfa0f98a5e886266e7ae
   4 9:pids:/docker/2c26b46b68ffc68ff99b453c1d30413413422d706483bfa0f98a5e886266e7ae
   5 8:cpuset:/docker/2c26b46b68ffc68ff99b453c1d30413413422d706483bfa0f98a5e886266e7ae
   6 7:rdma:/
   7 6:hugetlb:/docker/2c26b46b68ffc68ff99b453c1d30413413422d706483bfa0f98a5e886266e7ae
   8 5:net_cls,net_prio:/docker/2c26b46b68ffc68ff99b453c1d30413413422d706483bfa0f98a5e886266e7ae
   9 4:memory:/docker/2c26b46b68ffc68ff99b453c1d30413413422d706483bfa0f98a5e886266e7ae
  10 3:freezer:/docker/2c26b46b68ffc68ff99b453c1d30413413422d706483bfa0f98a5e886266e7ae
  11 2:cpu,cpuacct:/docker/2c26b46b68ffc68ff99b453c1d30413413422d706483bfa0f98a5e886266e7ae
  12 1:name=systemd:/docker/2c26b46b68ffc68ff99b453c1d30413413422d706483bfa0f98a5e886266e7ae
  13 0::/system.slice/containerd.service