/usr/ is in libghc-tar-doc 0.5.0.3-3build1.
This file is owned by root:root, with mode 0o755.
..
/usr/lib/
/usr/lib/ghc-doc/
/usr/lib/ghc-doc/haddock/
/usr/lib/ghc-doc/haddock/tar-0.5.0.3/
/usr/lib/ghc-doc/haddock/tar-0.5.0.3/tar.haddock
/usr/lib/ghc-doc/hoogle/
/usr/share/
/usr/share/doc/
/usr/share/doc/libghc-tar-doc/
/usr/share/doc/libghc-tar-doc/changelog.Debian.gz
/usr/share/doc/libghc-tar-doc/copyright
/usr/share/doc/libghc-tar-doc/html/
/usr/share/doc/libghc-tar-doc/html/Codec-Archive-Tar-Check.html
/usr/share/doc/libghc-tar-doc/html/Codec-Archive-Tar-Entry.html
/usr/share/doc/libghc-tar-doc/html/Codec-Archive-Tar-Index.html
/usr/share/doc/libghc-tar-doc/html/Codec-Archive-Tar.html
/usr/share/doc/libghc-tar-doc/html/doc-index.html
/usr/share/doc/libghc-tar-doc/html/haddock-util.js
/usr/share/doc/libghc-tar-doc/html/hslogo-16.png
/usr/share/doc/libghc-tar-doc/html/index.html
/usr/share/doc/libghc-tar-doc/html/mini_Codec-Archive-Tar-Check.html
/usr/share/doc/libghc-tar-doc/html/mini_Codec-Archive-Tar-Entry.html
/usr/share/doc/libghc-tar-doc/html/mini_Codec-Archive-Tar-Index.html
/usr/share/doc/libghc-tar-doc/html/mini_Codec-Archive-Tar.html
/usr/share/doc/libghc-tar-doc/html/minus.gif
/usr/share/doc/libghc-tar-doc/html/ocean.css
/usr/share/doc/libghc-tar-doc/html/plus.gif
/usr/share/doc/libghc-tar-doc/html/src/
/usr/share/doc/libghc-tar-doc/html/src/Codec-Archive-Tar-Check.html
/usr/share/doc/libghc-tar-doc/html/src/Codec-Archive-Tar-Entry.html
/usr/share/doc/libghc-tar-doc/html/src/Codec-Archive-Tar-Index-IntTrie.html
/usr/share/doc/libghc-tar-doc/html/src/Codec-Archive-Tar-Index-StringTable.html
/usr/share/doc/libghc-tar-doc/html/src/Codec-Archive-Tar-Index.html
/usr/share/doc/libghc-tar-doc/html/src/Codec-Archive-Tar-Pack.html
/usr/share/doc/libghc-tar-doc/html/src/Codec-Archive-Tar-Read.html
/usr/share/doc/libghc-tar-doc/html/src/Codec-Archive-Tar-Types.html
/usr/share/doc/libghc-tar-doc/html/src/Codec-Archive-Tar-Unpack.html
/usr/share/doc/libghc-tar-doc/html/src/Codec-Archive-Tar-Write.html
/usr/share/doc/libghc-tar-doc/html/src/Codec-Archive-Tar.html
/usr/share/doc/libghc-tar-doc/html/src/hscolour.css
/usr/share/doc/libghc-tar-doc/html/synopsis.png
/usr/share/doc/libghc-tar-doc/html/tar.txt
/usr/lib/ghc-doc/hoogle/libghc-tar-doc.txt