/usr/ is in libghc-hunit-doc 1.3.0.0-1.
This file is owned by root:root, with mode 0o755.
..
/usr/share/
/usr/share/doc/
/usr/share/doc/libghc-hunit-doc/
/usr/share/doc/libghc-hunit-doc/html/
/usr/share/doc/libghc-hunit-doc/html/HUnit.txt
/usr/share/doc/libghc-hunit-doc/html/mini_Test-HUnit-Terminal.html
/usr/share/doc/libghc-hunit-doc/html/index-frames.html
/usr/share/doc/libghc-hunit-doc/html/Test-HUnit-Lang.html
/usr/share/doc/libghc-hunit-doc/html/Test-HUnit-Text.html
/usr/share/doc/libghc-hunit-doc/html/haddock-util.js
/usr/share/doc/libghc-hunit-doc/html/mini_Test-HUnit.html
/usr/share/doc/libghc-hunit-doc/html/mini_Test-HUnit-Lang.html
/usr/share/doc/libghc-hunit-doc/html/Test-HUnit-Terminal.html
/usr/share/doc/libghc-hunit-doc/html/Test-HUnit.html
/usr/share/doc/libghc-hunit-doc/html/src/
/usr/share/doc/libghc-hunit-doc/html/src/Test-HUnit-Lang.html
/usr/share/doc/libghc-hunit-doc/html/src/Test-HUnit-Text.html
/usr/share/doc/libghc-hunit-doc/html/src/Test-HUnit-Terminal.html
/usr/share/doc/libghc-hunit-doc/html/src/Test-HUnit.html
/usr/share/doc/libghc-hunit-doc/html/src/Test-HUnit-Base.html
/usr/share/doc/libghc-hunit-doc/html/src/hscolour.css
/usr/share/doc/libghc-hunit-doc/html/minus.gif
/usr/share/doc/libghc-hunit-doc/html/Test-HUnit-Base.html
/usr/share/doc/libghc-hunit-doc/html/plus.gif
/usr/share/doc/libghc-hunit-doc/html/hslogo-16.png
/usr/share/doc/libghc-hunit-doc/html/mini_Test-HUnit-Base.html
/usr/share/doc/libghc-hunit-doc/html/index.html
/usr/share/doc/libghc-hunit-doc/html/frames.html
/usr/share/doc/libghc-hunit-doc/html/mini_Test-HUnit-Text.html
/usr/share/doc/libghc-hunit-doc/html/synopsis.png
/usr/share/doc/libghc-hunit-doc/html/doc-index.html
/usr/share/doc/libghc-hunit-doc/html/ocean.css
/usr/share/doc/libghc-hunit-doc/copyright
/usr/share/doc/libghc-hunit-doc/changelog.Debian.gz
/usr/lib/
/usr/lib/ghc-doc/
/usr/lib/ghc-doc/haddock/
/usr/lib/ghc-doc/haddock/hunit-1.3.0.0/
/usr/lib/ghc-doc/haddock/hunit-1.3.0.0/HUnit.haddock
/usr/lib/ghc-doc/hoogle/
/usr/lib/ghc-doc/hoogle/libghc-hunit-doc.txt