This file is indexed.

/usr/lib/x86_64-linux-gnu/libgssdp-1.0.so.3 is in libgssdp-1.0-3 1.0.2-2.

This file is owned by root:root, with mode 0o777.

It is a symlink to /usr/lib/x86_64-linux-gnu/libgssdp-1.0.so.3.0.1