Anyone know if these are termite pinholes or old activity?

This is an area where the drywall has not been repainted for whatever reason... the rest of the garage was repainted several years ago and that part looks fine... it might be old damage.... that is one thing I am not sure about...http://ift.tt/2FknBJo via /r/DIY http://ift.tt/2p0uR2a