/usr/lib/x86_64-linux-gnu/perl5/5.22/DBD/Gofer/ is in libdbi-perl 1.634-1build1.
This file is owned by root:root, with mode 0o755.
..
/usr/lib/x86_64-linux-gnu/perl5/5.22/DBD/Gofer/Policy/
/usr/lib/x86_64-linux-gnu/perl5/5.22/DBD/Gofer/Policy/Base.pm
/usr/lib/x86_64-linux-gnu/perl5/5.22/DBD/Gofer/Policy/classic.pm
/usr/lib/x86_64-linux-gnu/perl5/5.22/DBD/Gofer/Policy/pedantic.pm
/usr/lib/x86_64-linux-gnu/perl5/5.22/DBD/Gofer/Policy/rush.pm
/usr/lib/x86_64-linux-gnu/perl5/5.22/DBD/Gofer/Transport/
/usr/lib/x86_64-linux-gnu/perl5/5.22/DBD/Gofer/Transport/Base.pm
/usr/lib/x86_64-linux-gnu/perl5/5.22/DBD/Gofer/Transport/corostream.pm
/usr/lib/x86_64-linux-gnu/perl5/5.22/DBD/Gofer/Transport/null.pm
/usr/lib/x86_64-linux-gnu/perl5/5.22/DBD/Gofer/Transport/pipeone.pm
/usr/lib/x86_64-linux-gnu/perl5/5.22/DBD/Gofer/Transport/stream.pm