3 files changed, 43 insertions, 6 deletions
diff --git a/pkg/adapter/containers.go b/pkg/adapter/containers.go
index bff93cc9e..73e6dba3a 100644
--- a/pkg/adapter/containers.go
+++ b/pkg/adapter/containers.go
@@ -438,7 +438,11 @@ func (r *LocalRuntime) Run(ctx context.Context, c *cliconfig.RunValues, exitCode
 
 	if c.IsSet("rm") {
 		if err := r.Runtime.RemoveContainer(ctx, ctr, false, true); err != nil {
-			logrus.Errorf("Error removing container %s: %v", ctr.ID(), err)
+			if errors.Cause(err) == define.ErrNoSuchCtr {
+				logrus.Warnf("Container %s does not exist: %v", ctr.ID(), err)
+			} else {
+				logrus.Errorf("Error removing container %s: %v", ctr.ID(), err)
+			}
 		}
 	}
 
diff --git a/pkg/network/devices.go b/pkg/network/devices.go
index 85068a7d1..78e1a5aa5 100644
--- a/pkg/network/devices.go
+++ b/pkg/network/devices.go
@@ -24,19 +24,26 @@ func GetFreeDeviceName() (string, error) {
 	if err != nil {
 		return "", err
 	}
+	bridgeNames, err := GetBridgeNamesFromFileSystem()
+	if err != nil {
+		return "", err
+	}
 	for {
 		deviceName = fmt.Sprintf("%s%d", CNIDeviceName, deviceNum)
-		logrus.Debugf("checking if device name %s exists in other cni networks", deviceName)
+		logrus.Debugf("checking if device name %q exists in other cni networks", deviceName)
 		if util.StringInSlice(deviceName, networkNames) {
 			deviceNum++
 			continue
 		}
-		logrus.Debugf("checking if device name %s exists in live networks", deviceName)
-		if !util.StringInSlice(deviceName, liveNetworksNames) {
+		logrus.Debugf("checking if device name %q exists in live networks", deviceName)
+		if util.StringInSlice(deviceName, liveNetworksNames) {
+			deviceNum++
+			continue
+		}
+		logrus.Debugf("checking if device name %q already exists as a bridge name ", deviceName)
+		if !util.StringInSlice(deviceName, bridgeNames) {
 			break
 		}
-		// TODO Still need to check the bridge names for a conflict but I dont know
-		// how to get them yet!
 		deviceNum++
 	}
 	return deviceName, nil
diff --git a/pkg/network/files.go b/pkg/network/files.go
index d55ec2dfd..2f3932974 100644
--- a/pkg/network/files.go
+++ b/pkg/network/files.go
@@ -129,3 +129,29 @@ func GetInterfaceNameFromConfig(path string) (string, error) {
 	}
 	return name, nil
 }
+
+// GetBridgeNamesFromFileSystem is a convenience function to get all the bridge
+// names from the configured networks
+func GetBridgeNamesFromFileSystem() ([]string, error) {
+	var bridgeNames []string
+	networks, err := LoadCNIConfsFromDir(CNIConfigDir)
+	if err != nil {
+		return nil, err
+	}
+	for _, n := range networks {
+		var name string
+		// iterate network conflists
+		for _, cniplugin := range n.Plugins {
+			// iterate plugins
+			if cniplugin.Network.Type == "bridge" {
+				plugin := make(map[string]interface{})
+				if err := json.Unmarshal(cniplugin.Bytes, &plugin); err != nil {
+					continue
+				}
+				name = plugin["bridge"].(string)
+			}
+		}
+		bridgeNames = append(bridgeNames, name)
+	}
+	return bridgeNames, nil
+}