/usr/share/man/man8/ is in ganeti 2.15.2-7+deb9u3.
This file is owned by root:root, with mode 0o755.
..
/usr/share/man/man8/ganeti-cleaner.8.gz
/usr/share/man/man8/ganeti-confd.8.gz
/usr/share/man/man8/ganeti-kvmd.8.gz
/usr/share/man/man8/ganeti-listrunner.8.gz
/usr/share/man/man8/ganeti-luxid.8.gz
/usr/share/man/man8/ganeti-mond.8.gz
/usr/share/man/man8/ganeti-noded.8.gz
/usr/share/man/man8/ganeti-rapi.8.gz
/usr/share/man/man8/ganeti-watcher.8.gz
/usr/share/man/man8/ganeti-wconfd.8.gz
/usr/share/man/man8/gnt-backup.8.gz
/usr/share/man/man8/gnt-cluster.8.gz
/usr/share/man/man8/gnt-debug.8.gz
/usr/share/man/man8/gnt-filter.8.gz
/usr/share/man/man8/gnt-group.8.gz
/usr/share/man/man8/gnt-instance.8.gz
/usr/share/man/man8/gnt-job.8.gz
/usr/share/man/man8/gnt-network.8.gz
/usr/share/man/man8/gnt-node.8.gz
/usr/share/man/man8/gnt-os.8.gz
/usr/share/man/man8/gnt-storage.8.gz