Since there was actually contact, we will only throw the team B foul for running into the kicker, and tell the punter to get up and stop acting!
I would not endorse making a 9-1-16-b call, but sternly warn the punter that if he does it again, he will get a flag. Although, this is a test question and if it were described in a a way that there was no contact, my guess is that they would be looking to make the call on the punter.