/usr/lib/x86_64-linux-gnu/libgrilo-0.2.so.1 is in libgrilo-0.2-1 0.2.15-1.
This file is owned by root:root, with mode 0o777.
It is a symlink to /usr/lib/x86_64-linux-gnu/libgrilo-0.2.so.1.10.0
/usr/lib/x86_64-linux-gnu/libgrilo-0.2.so.1.10.0