@@ -1550,7 +1550,7 @@ func (devices *DeviceSet) cancelDeferredRemoval(info *DevInfo) error {

 	}

 	logrus.Debugf("[devmapper] cancelDeferredRemoval START(%s)", info.Name())

-	defer logrus.Debugf("[devmapper] cancelDeferredRemoval END(%s)", info.Name)

+	defer logrus.Debugf("[devmapper] cancelDeferredRemoval END(%s)", info.Name())

 	devinfo, err := devicemapper.GetInfoWithDeferred(info.Name())

@@ -86,22 +86,22 @@ func (s *TagStore) recursiveLoad(address, tmpImageDir string) error {

 		imageJson, err := ioutil.ReadFile(filepath.Join(tmpImageDir, "repo", address, "json"))

 		if err != nil {

-			logrus.Debugf("Error reading json", err)

+			logrus.Debugf("Error reading json: %v", err)

 			return err

 		}

 		layer, err := os.Open(filepath.Join(tmpImageDir, "repo", address, "layer.tar"))

 		if err != nil {

-			logrus.Debugf("Error reading embedded tar", err)

+			logrus.Debugf("Error reading embedded tar: %v", err)

 			return err

 		}

 		img, err := NewImgJSON(imageJson)

 		if err != nil {

-			logrus.Debugf("Error unmarshalling json", err)

+			logrus.Debugf("Error unmarshalling json: %v", err)

 			return err

 		}

 		if err := image.ValidateID(img.ID); err != nil {

-			logrus.Debugf("Error validating ID: %s", err)

+			logrus.Debugf("Error validating ID: %v", err)

 			return err

 		}

@@ -435,7 +435,7 @@ func TarWithOptions(srcPath string, options *TarOptions) (io.ReadCloser, error)

 				if include != relFilePath {

 					skip, err = fileutils.OptimizedMatches(relFilePath, patterns, patDirs)

 					if err != nil {

-						logrus.Debugf("Error matching %s", relFilePath, err)

+						logrus.Debugf("Error matching %s: %v", relFilePath, err)

 						return err

 					}

 				}