Provide more information for malformed calls to host

modules/host/network.go

@@ -78,7 +78,7 @@ func (h *Host) threadedHandleConn(conn net.Conn) {
		}
		unrecognizedCalls := atomic.LoadUint64(&h.atomicUnrecognizedCalls)
		if unrecognizedCalls < 1e3 || (unrecognizedCalls > 1e3 && randInt == 0) {
			h.log.Printf("WARN: incoming conn %v was malformed", conn.RemoteAddr())
			h.log.Printf("WARN: incoming conn %v was malformed: %v", conn.RemoteAddr(), err)
		}
		return
	}