Awesome

clamav-fuzz

This repository contains an amalgamation of generated files created while fuzzing ClamAV 0.99. Also contained is the source file used as the target binary while fuzzing.

Downloading this onto a computer with active antivirus will likely freak that antivirus out. It might crash it, or subsequently your computer. Download with caution.

http://foxglovesecurity.com/2016/06/13/finding-pearls-fuzzing-clamav/