/usr/lib/x86_64-linux-gnu/libhkl.so.5 is in libhkl5 5.0.0.2173-2.
This file is owned by root:root, with mode 0o777.
It is a symlink to /usr/lib/x86_64-linux-gnu/libhkl.so.5.0.0
/usr/lib/x86_64-linux-gnu/libhkl.so.5.0.0