/usr/lib/ardour3/librubberband.so.4

This file is indexed.

/usr/lib/ardour3/librubberband.so.4 is in ardour3 3.5.308~dfsg-1.

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

It is a symlink to /usr/lib/ardour3/librubberband.so.4.1.0