ernel was compiled without cgroup support or access
  to expected interface files is restricted
- "var-run-bad" — /var/run is not a symlink to /run
- "overflowuid-not-65534" — the kernel user ID used for "unknown" users (with
  NFS or user namespaces) is not 65534
- "overflowgid-not-65534" — the kernel group ID used for "unknown" users (with
  NFS or user namespaces) is not 65534
Current system is tagged as @TAINT@.