/usr/share/ is in golang-github-kardianos-osext-dev 0.0~git20151222.0.29ae4ff-1.
This file is owned by root:root, with mode 0o755.
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/usr/share/gocode/
/usr/share/gocode/src/
/usr/share/gocode/src/github.com/
/usr/share/gocode/src/github.com/kardianos/
/usr/share/gocode/src/github.com/kardianos/osext/
/usr/share/gocode/src/github.com/kardianos/osext/osext.go
/usr/share/gocode/src/github.com/kardianos/osext/osext_plan9.go
/usr/share/gocode/src/github.com/kardianos/osext/osext_windows.go
/usr/share/gocode/src/github.com/kardianos/osext/osext_test.go
/usr/share/gocode/src/github.com/kardianos/osext/osext_procfs.go
/usr/share/gocode/src/github.com/kardianos/osext/osext_sysctl.go
/usr/share/doc/
/usr/share/doc/golang-github-kardianos-osext-dev/
/usr/share/doc/golang-github-kardianos-osext-dev/copyright
/usr/share/doc/golang-github-kardianos-osext-dev/README.md
/usr/share/doc/golang-github-kardianos-osext-dev/changelog.Debian.gz