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12:hugetlb:/
11:cpuset:/
10:memory:/system.slice/system-serial\x2dgetty.slice/serial-getty@ttyS0.service
9:devices:/system.slice/system-serial\x2dgetty.slice
8:perf_event:/
7:cpu,cpuacct:/system.slice
6:pids:/system.slice/system-serial\x2dgetty.slice/serial-getty@ttyS0.service
5:freezer:/
4:net_cls,net_prio:/
3:rdma:/
2:blkio:/system.slice
1:name=systemd:/system.slice/system-serial\x2dgetty.slice/serial-getty@ttyS0.service