This file is indexed.

/usr/lib/x86_64-linux-gnu/libpresage.so.1 is in libpresage1v5 0.9.1-2.1ubuntu4.

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

It is a symlink to /usr/lib/x86_64-linux-gnu/libpresage.so.1.1.1