diff --git a/dhfs-parent/dhfs-app/src/test/java/com/usatiuk/dhfs/integration/DhfsFuseIT.java b/dhfs-parent/dhfs-app/src/test/java/com/usatiuk/dhfs/integration/DhfsFuseIT.java
index 32dd87c3..d7e4b894 100644
--- a/dhfs-parent/dhfs-app/src/test/java/com/usatiuk/dhfs/integration/DhfsFuseIT.java
+++ b/dhfs-parent/dhfs-app/src/test/java/com/usatiuk/dhfs/integration/DhfsFuseIT.java
@@ -32,9 +32,11 @@ public class DhfsFuseIT {
     String c1uuid;
     String c2uuid;
 
+    Network network;
+
     @BeforeEach
     void setup(TestInfo testInfo) throws IOException, InterruptedException, TimeoutException {
-        Network network = Network.newNetwork();
+        network = Network.newNetwork();
         container1 = new GenericContainer<>(DhfsImage.getInstance())
                 .withPrivilegedMode(true)
                 .withCreateContainerCmdModifier(cmd -> Objects.requireNonNull(cmd.getHostConfig()).withDevices(Device.parse("/dev/fuse")))
@@ -81,6 +83,7 @@ public class DhfsFuseIT {
     @AfterEach
     void stop() {
         Stream.of(container1, container2).parallel().forEach(GenericContainer::stop);
+        network.close();
     }
 
     @Test
diff --git a/dhfs-parent/dhfs-app/src/test/java/com/usatiuk/dhfs/integration/DhfsFusex3IT.java b/dhfs-parent/dhfs-app/src/test/java/com/usatiuk/dhfs/integration/DhfsFusex3IT.java
index befe549e..41d6d177 100644
--- a/dhfs-parent/dhfs-app/src/test/java/com/usatiuk/dhfs/integration/DhfsFusex3IT.java
+++ b/dhfs-parent/dhfs-app/src/test/java/com/usatiuk/dhfs/integration/DhfsFusex3IT.java
@@ -133,6 +133,7 @@ public class DhfsFusex3IT {
     @AfterEach
     void stop() {
         Stream.of(container1, container2, container3).parallel().forEach(GenericContainer::stop);
+        network.close();
     }
 
     @Test
diff --git a/dhfs-parent/dhfs-app/src/test/java/com/usatiuk/dhfs/integration/KillIT.java b/dhfs-parent/dhfs-app/src/test/java/com/usatiuk/dhfs/integration/KillIT.java
index 787ac2f0..ee8d1aa1 100644
--- a/dhfs-parent/dhfs-app/src/test/java/com/usatiuk/dhfs/integration/KillIT.java
+++ b/dhfs-parent/dhfs-app/src/test/java/com/usatiuk/dhfs/integration/KillIT.java
@@ -100,6 +100,7 @@ public class KillIT {
         TestDataCleaner.purgeDirectory(data1);
         TestDataCleaner.purgeDirectory(data2);
         executor.close();
+        network.close();
     }
 
     private void checkConsistency() {
diff --git a/dhfs-parent/dhfs-app/src/test/java/com/usatiuk/dhfs/integration/LazyFsIT.java b/dhfs-parent/dhfs-app/src/test/java/com/usatiuk/dhfs/integration/LazyFsIT.java
index db42f10c..4a0e736b 100644
--- a/dhfs-parent/dhfs-app/src/test/java/com/usatiuk/dhfs/integration/LazyFsIT.java
+++ b/dhfs-parent/dhfs-app/src/test/java/com/usatiuk/dhfs/integration/LazyFsIT.java
@@ -47,6 +47,7 @@ public class LazyFsIT {
     LazyFs lazyFs2;
 
     ExecutorService executor;
+    Network network;
 
     @BeforeEach
     void setup(TestInfo testInfo) throws IOException, InterruptedException, TimeoutException {
@@ -56,7 +57,7 @@ public class LazyFsIT {
         data1Lazy = Files.createTempDirectory("lazyfsroot").toFile();
         data2Lazy = Files.createTempDirectory("lazyfsroot").toFile();
 
-        Network network = Network.newNetwork();
+         network = Network.newNetwork();
 
         lazyFs1 = new LazyFs(testInfo.getDisplayName(), data1.toString(), data1Lazy.toString());
         lazyFs1.start();
@@ -120,6 +121,7 @@ public class LazyFsIT {
         TestDataCleaner.purgeDirectory(data2Lazy);
 
         executor.close();
+        network.close();
     }
 
     private void checkConsistency() {
diff --git a/dhfs-parent/dhfs-app/src/test/java/com/usatiuk/dhfs/integration/ResyncIT.java b/dhfs-parent/dhfs-app/src/test/java/com/usatiuk/dhfs/integration/ResyncIT.java
index 5e4e0426..6f80d7b8 100644
--- a/dhfs-parent/dhfs-app/src/test/java/com/usatiuk/dhfs/integration/ResyncIT.java
+++ b/dhfs-parent/dhfs-app/src/test/java/com/usatiuk/dhfs/integration/ResyncIT.java
@@ -29,9 +29,11 @@ public class ResyncIT {
     String c1uuid;
     String c2uuid;
 
+    Network network;
+
     @BeforeEach
     void setup(TestInfo testInfo) throws IOException, InterruptedException, TimeoutException {
-        Network network = Network.newNetwork();
+        network = Network.newNetwork();
 
         container1 = new GenericContainer<>(DhfsImage.getInstance())
                 .withPrivilegedMode(true)
@@ -55,6 +57,7 @@ public class ResyncIT {
     @AfterEach
     void stop() {
         Stream.of(container1, container2).parallel().forEach(GenericContainer::stop);
+        network.close();
     }
 
     @Test