/usr/lib/x86_64-linux-gnu/librsdl.so.1.17 is in libvxl1.17 1.17.0.dfsg-1+b2.
This file is owned by root:root, with mode 0o777.
It is a symlink to /usr/lib/x86_64-linux-gnu/librsdl.so.1.17.0
/usr/lib/x86_64-linux-gnu/librsdl.so.1.17.0