This file is indexed.

/usr/lib/linux-tools/4.8.0-49-generic/perf is in linux-tools-4.8.0-49-generic 4.8.0-49.52~16.04.1.

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

It is a symlink to /usr/lib/linux-tools/4.8.0-49-generic/../../linux-hwe-tools-4.8.0-49/perf