/usr/lib/x86_64-linux-gnu/libopenr2.so.3 is in libopenr2-3 1.3.3-1build1.
This file is owned by root:root, with mode 0o777.
It is a symlink to /usr/lib/x86_64-linux-gnu/libopenr2.so.3.1.2
/usr/lib/x86_64-linux-gnu/libopenr2.so.3.1.2