I for one would not eat it. Chances are the pan was made in China and you can't be sure of the materials used, especially those under the top coating. I had a couple of non-stick 9x13 pans that had the same issue. Tossed them too. Use a coupon and get a Wilton's pan at Michaels, Joann, or Hobby Lobby and start over.....
just my 2 cents worth....