PSA: Stealing jungle camps from your jungler puts them EXTREMELY far behind
Its almost depressed that people still havent learnt this, all the way up in diamond. Jungle camps respawn extremely slowly and with a lot of team comps having two champions with smite, your jungler already has to compete with up to two enemy champions for their jungle camps.
PLEASE dont steal your jungler's camps - go farm in a lane instead, because your jungler relies entirely on those camps to level up and stay relevant in the game you are playing if they can't pick up kills.