/usr/lib/x86_64-linux-gnu/libva.so is in libva-dev 1.7.0-1.
This file is owned by root:root, with mode 0o777.
It is a symlink to /usr/lib/x86_64-linux-gnu/libva.so.1.3900.0
/usr/lib/x86_64-linux-gnu/libva.so.1.3900.0