return
	}
	messages := make([]cniLog, 0, len(cniLogs))
	for _, l := range cniLogs {
		var msg cniLog
		if err := json.Unmarshal([]byte(l), &msg); err != nil {
			log.Debugf("Failed to unmarshal CNI plugin log entry: %v", err)
			continue
		}
		msg.Msg = strings.TrimSpace(msg.Msg)
		messages = append(messages, msg)
	}
	// Lock log message printing to prevent log messages from different CNI
	// processes interleave.