This file is indexed.

/usr/lib/x86_64-linux-gnu/libxml2.so.2 is in libxml2 2.7.8.dfsg-5.1ubuntu4.17.

This file is owned by root:root, with mode 0o777.

It is a symlink to /usr/lib/x86_64-linux-gnu/libxml2.so.2.7.8