/usr/lib/x86_64-linux-gnu/liblo.so is in liblo-dev 0.28-5+b2.
This file is owned by root:root, with mode 0o777.
It is a symlink to /usr/lib/x86_64-linux-gnu/liblo.so.7.2.0
/usr/lib/x86_64-linux-gnu/liblo.so.7.2.0