This file is indexed.

/usr/lib/linux-tools/4.8.0-41-lowlatency/perf is in linux-tools-4.8.0-41-lowlatency 4.8.0-41.44~16.04.1.

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

It is a symlink to /usr/lib/linux-tools/4.8.0-41-lowlatency/../../linux-hwe-tools-4.8.0-41/perf