/usr/lib/x86_64-linux-gnu/libgearman.so is in libgearman-dev 1.0.6-5.
This file is owned by root:root, with mode 0o777.
It is a symlink to /usr/lib/x86_64-linux-gnu/libgearman.so.7.0.1
/usr/lib/x86_64-linux-gnu/libgearman.so.7.0.1