This file is indexed.

/usr/lib/x86_64-linux-gnu/libtango.so.8 is in libtango8v5 8.1.2c+dfsg-7ubuntu3.

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

It is a symlink to /usr/lib/x86_64-linux-gnu/libtango.so.8.1.2