--- a/src/java.base/share/classes/sun/security/ssl/SSLEngineOutputRecord.java	Tue Jun 19 09:05:57 2018 -0700
+++ b/src/java.base/share/classes/sun/security/ssl/SSLEngineOutputRecord.java	Tue Jun 19 15:53:35 2018 -0700
@@ -249,9 +249,11 @@
                 isFirstAppOutputRecord = false;
             }
 
+            // atKeyLimit() inactive when limits not checked, tc set when limits
+            // are active.
             if (writeCipher.atKeyLimit()) {
                 if (SSLLogger.isOn && SSLLogger.isOn("ssl")) {
-                    SSLLogger.fine("KeyUpdate: triggered");
+                    SSLLogger.fine("KeyUpdate: triggered, write side.");
                 }
 
                 PostHandshakeContext p = new PostHandshakeContext(tc);