diff --git a/tests/basic.sh b/tests/basic.sh
index f1b7c97655..c2f6c10966 100755
--- a/tests/basic.sh
+++ b/tests/basic.sh
@@ -53,6 +53,7 @@ test_naive() {
         fi
         if [ $i -eq 10 ]; then
           echo Timeout to start naive
+          ss -ntlp
           exit 1
         fi
         sleep 1