Piglins and brutes can sometimes stop pathfinding while attacking

The bug

Whenever a piglin or a piglin brute attacks something, they'll stop walking for a short amount of time and then starts walking again.

To reproduce

1. Spawn a piglin or piglin brute
2. Go to survival
   → They'll randomly stop chasing you and then chases you again.

Video

Minecraft 1.16.2 Pre-release 1 - Singleplayer 2020-07-30 11-56-41.mp4