/lib/x86_64-linux-gnu/libkmod.so.2 is in libkmod2 22-1ubuntu4.
This file is owned by root:root, with mode 0o777.
It is a symlink to /lib/x86_64-linux-gnu/libkmod.so.2.3.0
/lib/x86_64-linux-gnu/libkmod.so.2.3.0