/usr/ is in libhttp-parser-xs-perl 0.17-1build1.
This file is owned by root:root, with mode 0o755.
..
/usr/lib/x86_64-linux-gnu/perl5/5.22/HTTP/
/usr/share/
/usr/share/doc/
/usr/share/doc/libhttp-parser-xs-perl/
/usr/share/doc/libhttp-parser-xs-perl/changelog.Debian.gz
/usr/share/doc/libhttp-parser-xs-perl/copyright
/usr/share/man/
/usr/share/man/man3/
/usr/share/man/man3/HTTP::Parser::XS.3pm.gz
/usr/lib/
/usr/lib/x86_64-linux-gnu/
/usr/lib/x86_64-linux-gnu/perl5/
/usr/lib/x86_64-linux-gnu/perl5/5.22/
/usr/lib/x86_64-linux-gnu/perl5/5.22/HTTP/Parser/
/usr/lib/x86_64-linux-gnu/perl5/5.22/HTTP/Parser/XS/
/usr/lib/x86_64-linux-gnu/perl5/5.22/HTTP/Parser/XS/PP.pm
/usr/lib/x86_64-linux-gnu/perl5/5.22/HTTP/Parser/XS.pm
/usr/lib/x86_64-linux-gnu/perl5/5.22/auto/
/usr/lib/x86_64-linux-gnu/perl5/5.22/auto/HTTP/
/usr/lib/x86_64-linux-gnu/perl5/5.22/auto/HTTP/Parser/
/usr/lib/x86_64-linux-gnu/perl5/5.22/auto/HTTP/Parser/XS/
/usr/lib/x86_64-linux-gnu/perl5/5.22/auto/HTTP/Parser/XS/XS.so