title: Error 10334 "BSONObj size is invalid" when importing a back up with mongorestore
body: <p>I have a MongoDB collection backup containing many small documents. The back up was produced by <code>mongodump</code>, but when I try to import it using <code>mongorestore</code> I get an error:</p>
  
  <blockquote>
    <p>AssertionException handling request, closing client connection: 10334 BSONObj size: 18039019 (0x11340EB) is invalid. Size must be between 0 and 16793600(16MB)</p>
  </blockquote>
  
  <p>I'm running MongoDB version 3.0.3 (from trunk).</p>