This file is indexed.

/usr/lib/linux-tools/4.4.0-139-generic/perf is in linux-tools-4.4.0-139-generic 4.4.0-139.165.

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

It is a symlink to /usr/lib/linux-tools/4.4.0-139-generic/../../linux-tools-4.4.0-139/perf