This file is indexed.

/usr/lib/x86_64-linux-gnu/libxenomai.so.0 is in libxenomai1 2.6.4+dfsg-1.

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

It is a symlink to /usr/lib/x86_64-linux-gnu/libxenomai.so.0.0.0