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