/usr/share/doc/ is in libio-socket-socks-perl 0.74-1.
This file is owned by root:root, with mode 0o755.
..
/usr/share/doc/libio-socket-socks-perl/
/usr/share/doc/libio-socket-socks-perl/changelog.Debian.gz
/usr/share/doc/libio-socket-socks-perl/copyright
/usr/share/doc/libio-socket-socks-perl/examples/
/usr/share/doc/libio-socket-socks-perl/examples/bind.pl
/usr/share/doc/libio-socket-socks-perl/examples/chain.pl
/usr/share/doc/libio-socket-socks-perl/examples/client4.pl
/usr/share/doc/libio-socket-socks-perl/examples/client5.pl
/usr/share/doc/libio-socket-socks-perl/examples/multi-client-multi-ver-coro-based-server.pl
/usr/share/doc/libio-socket-socks-perl/examples/server4.pl
/usr/share/doc/libio-socket-socks-perl/examples/server5.pl
/usr/share/doc/libio-socket-socks-perl/examples/udp.pl