Merge pull request #16999 from ZhuPeng/bugfix_config_setdefault

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pkg/master/master.go

@@ -408,6 +408,7 @@ func setDefaults(c *Config) {
 			glog.Fatalf("Unable to find suitable network address.error='%v' . "+
 				"Will try again in 5 seconds. Set the public address directly to avoid this wait.", err)
 			time.Sleep(5 * time.Second)
+			continue
 		}
 		c.PublicAddress = hostIP
 		glog.Infof("Will report %v as public IP address.", c.PublicAddress)