This file is indexed.

/usr/lib/x86_64-linux-gnu/libdri2.so.1 is in libdri2-1 1.0.0~git20120510+26fee2e-0ubuntu2.

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

It is a symlink to /usr/lib/x86_64-linux-gnu/libdri2.so.1.0.0