/usr/lib/haskell-packages/ is in libghc-th-orphans-prof 0.13.4-1build3.
This file is owned by root:root, with mode 0o755.
..
/usr/lib/haskell-packages/ghc/
/usr/lib/haskell-packages/ghc/lib/
/usr/lib/haskell-packages/ghc/lib/x86_64-linux-ghc-8.0.2/
/usr/lib/haskell-packages/ghc/lib/x86_64-linux-ghc-8.0.2/th-orphans-0.13.4-Fu1VNDPCZwy5vTj9Aqstsw/
/usr/lib/haskell-packages/ghc/lib/x86_64-linux-ghc-8.0.2/th-orphans-0.13.4-Fu1VNDPCZwy5vTj9Aqstsw/Language//
/usr/lib/haskell-packages/ghc/lib/x86_64-linux-ghc-8.0.2/th-orphans-0.13.4-Fu1VNDPCZwy5vTj9Aqstsw/Language/Haskell//
/usr/lib/haskell-packages/ghc/lib/x86_64-linux-ghc-8.0.2/th-orphans-0.13.4-Fu1VNDPCZwy5vTj9Aqstsw/Language/Haskell/TH//
/usr/lib/haskell-packages/ghc/lib/x86_64-linux-ghc-8.0.2/th-orphans-0.13.4-Fu1VNDPCZwy5vTj9Aqstsw/Language/Haskell/TH/Instances.p_hi
/usr/lib/haskell-packages/ghc/lib/x86_64-linux-ghc-8.0.2/th-orphans-0.13.4-Fu1VNDPCZwy5vTj9Aqstsw/libHSth-orphans-0.13.4-Fu1VNDPCZwy5vTj9Aqstsw_p.a