UnknownSec Bypass 403

: /proc/thread-self/root/proc/self/cwd/sym/root/proc/1/ [ dr-xr-xr-x ]
name : cgroup 13:perf_event:/ 12:misc:/ 11:devices:/ 10:cpuset:/ 9:pids:/ 8:memory:/ 7:hugetlb:/ 6:net_cls,net_prio:/ 5:rdma:/ 4:freezer:/ 3:blkio:/ 2:cpu,cpuacct:/ 1:name=systemd:/init.scope 0::/init.scope