a buddy got unconscious but when I found him he was in a loop, running about 10 meters, then setback to the loop start, over and over.

In his view he was lying stationary on the ground. For me he was running a few meters and warping back.

I was unable to treat him because he supposedly was moving. Had to mercy-kill him.

In another instance when someone was unconscious the guy was standing up.

Yet another instance when boxing someone K.O. he is still unconscious but from my point of view his character is standing back up.