diff --git a/spring-messaging/src/test/resources/log4j.properties b/spring-messaging/src/test/resources/log4j.properties
index 2e81297f94..7581708c28 100644
--- a/spring-messaging/src/test/resources/log4j.properties
+++ b/spring-messaging/src/test/resources/log4j.properties
@@ -8,6 +8,9 @@ log4j.logger.org.springframework.web=DEBUG
 log4j.logger.org.apache.activemq=TRACE
 # Enable TRACE level to chase integration test issues on CI servers
 log4j.logger.org.springframework.messaging.simp.stomp=TRACE
+log4j.logger.reactor.tcp=TRACE
+log4j.logger.io.netty=TRACE
+
 
 #log4j.logger.org.springframework.messaging=TRACE