diff --git a/jetty-websocket/websocket-core-tests/src/test/java/org/eclipse/jetty/websocket/core/autobahn/AutobahnTests.java b/jetty-websocket/websocket-core-tests/src/test/java/org/eclipse/jetty/websocket/core/autobahn/AutobahnTests.java
index da1677c29b3..9b1aaf40cfb 100644
--- a/jetty-websocket/websocket-core-tests/src/test/java/org/eclipse/jetty/websocket/core/autobahn/AutobahnTests.java
+++ b/jetty-websocket/websocket-core-tests/src/test/java/org/eclipse/jetty/websocket/core/autobahn/AutobahnTests.java
@@ -24,6 +24,7 @@ import java.nio.file.Paths;
 import java.time.Duration;
 
 import org.eclipse.jetty.server.Server;
+import org.junit.jupiter.api.BeforeEach;
 import org.junit.jupiter.api.Test;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
@@ -41,20 +42,32 @@ public class AutobahnTests
     private static final Logger LOG = LoggerFactory.getLogger(AutobahnTests.class);
     private static final Path USER_DIR = Paths.get(System.getProperty("user.dir"));
 
+    private Path reportDir;
+    private Path fuzzingServer;
+    private Path fuzzingClient;
+
+    @BeforeEach
+    public void before() throws Exception
+    {
+        fuzzingServer = USER_DIR.resolve("fuzzingserver.json");
+        assertTrue(Files.exists(fuzzingServer));
+
+        fuzzingClient = USER_DIR.resolve("fuzzingclient.json");
+        assertTrue(Files.exists(fuzzingClient));
+
+        reportDir = USER_DIR.resolve("target/reports");
+        if (!Files.exists(reportDir))
+            Files.createDirectory(reportDir);
+    }
+
     @Test
     public void testClient() throws Exception
     {
-        Path fuzzingServer = USER_DIR.resolve("fuzzingserver.json");
-        assertTrue(Files.exists(fuzzingServer));
-
-        Path reportDir = USER_DIR.resolve("target/reports");
-        if (!Files.exists(reportDir))
-            Files.createDirectory(reportDir);
-
-        // Start a jetty docker image with this imageTag, binding the directory of a simple webapp.
+        // We need to chown the generated test results so host has permissions to delete files generated by container.
         GenericContainer<?> container = new GenericContainer<>("crossbario/autobahn-testsuite:latest")
-            .withLogConsumer(new Slf4jLogConsumer(LOG))
-            .withExposedPorts(9001);
+            .withCommand("/bin/bash", "-c", "wstest -m fuzzingserver -s /config/fuzzingserver.json ; chown -R `stat -c '%u' /target/reports` /target/reports/*")
+            .withExposedPorts(9001)
+            .withLogConsumer(new Slf4jLogConsumer(LOG));
         container.addFileSystemBind(fuzzingServer.toString(), "/config/fuzzingserver.json", BindMode.READ_ONLY);
         container.addFileSystemBind(reportDir.toString(), "/target/reports", BindMode.READ_WRITE);
 
@@ -75,20 +88,14 @@ public class AutobahnTests
     @Test
     public void testServer() throws Exception
     {
-        Path fuzzingClient = USER_DIR.resolve("fuzzingclient.json");
-        assertTrue(Files.exists(fuzzingClient));
-
-        Path reportDir = USER_DIR.resolve("target/reports");
-        if (!Files.exists(reportDir))
-            Files.createDirectory(reportDir);
-
         // We need to expose the host port of the server to the Autobahn Client in docker container.
         final int port = 9001;
         org.testcontainers.Testcontainers.exposeHostPorts(port);
         Server server = CoreAutobahnServer.startAutobahnServer(port);
 
+        // We need to chown the generated test results so host has permissions to delete files generated by container.
         GenericContainer<?> container = new GenericContainer<>("crossbario/autobahn-testsuite:latest")
-            .withCommand("wstest -m fuzzingclient -s /config/fuzzingclient.json")
+            .withCommand("/bin/bash", "-c", "wstest -m fuzzingclient -s /config/fuzzingclient.json ; chown -R `stat -c '%u' /target/reports` /target/reports/*")
             .withLogConsumer(new Slf4jLogConsumer(LOG))
             .withStartupCheckStrategy(new OneShotStartupCheckStrategy().withTimeout(Duration.ofHours(1)));
         container.addFileSystemBind(fuzzingClient.toString(), "/config/fuzzingclient.json", BindMode.READ_ONLY);