Fuzz testing for PX4

I’m a beginner and I want to try fuzzing PX4 emulation via AFL, I don’t know if this is possible. Hope to get some opinions and help

I have done fuzzing for PX4 in the past, mostly the MAVLink input, see: https://github.com/PX4/PX4-Autopilot/pull/12896

What do you want to fuzz exactly? And what’s AFL?

Thank you for your answer. My initial idea is to do some fuzz testing on the MAVlink protocol. The idea is not very mature yet, I will refer to your link to form my own plan. I hope to continue discussing with you at that time. Here is the concept of AFLAFL (American Fuzzy Loop) is claimed to be one of the most advanced fuzzing testing tools currently available, developed by security researcher Micha ł A coverage guided fuzzy testing tool developed by Zalewski (@ lcamtuf)

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