/usr/ is in libxs-object-magic-perl 0.4-1build5.
This file is owned by root:root, with mode 0o755.
..
/usr/lib/
/usr/lib/x86_64-linux-gnu/
/usr/lib/x86_64-linux-gnu/perl5/
/usr/lib/x86_64-linux-gnu/perl5/5.26/
/usr/lib/x86_64-linux-gnu/perl5/5.26/XS/
/usr/lib/x86_64-linux-gnu/perl5/5.26/XS/Object/
/usr/lib/x86_64-linux-gnu/perl5/5.26/XS/Object/Magic/
/usr/lib/x86_64-linux-gnu/perl5/5.26/XS/Object/Magic/Install/
/usr/lib/x86_64-linux-gnu/perl5/5.26/XS/Object/Magic/Install/Files.pm
/usr/lib/x86_64-linux-gnu/perl5/5.26/XS/Object/Magic/Install/typemap
/usr/lib/x86_64-linux-gnu/perl5/5.26/XS/Object/Magic/Install/xs_object_magic.h
/usr/lib/x86_64-linux-gnu/perl5/5.26/XS/Object/Magic.pm
/usr/lib/x86_64-linux-gnu/perl5/5.26/auto/
/usr/lib/x86_64-linux-gnu/perl5/5.26/auto/XS/
/usr/lib/x86_64-linux-gnu/perl5/5.26/auto/XS/Object/
/usr/lib/x86_64-linux-gnu/perl5/5.26/auto/XS/Object/Magic/
/usr/lib/x86_64-linux-gnu/perl5/5.26/auto/XS/Object/Magic/Magic.so
/usr/share/
/usr/share/doc/
/usr/share/doc/libxs-object-magic-perl/
/usr/share/doc/libxs-object-magic-perl/changelog.Debian.gz
/usr/share/doc/libxs-object-magic-perl/copyright
/usr/share/man/
/usr/share/man/man3/
/usr/share/man/man3/XS::Object::Magic.3pm.gz