/lib/x86_64-linux-gnu/libipset.so.3 is in libipset3 6.34-1.
This file is owned by root:root, with mode 0o777.
It is a symlink to /lib/x86_64-linux-gnu/libipset.so.3.7.0
/lib/x86_64-linux-gnu/libipset.so.3.7.0