diff --git a/src/connectivity/network/testing/netemul/runner/sandbox.cc b/src/connectivity/network/testing/netemul/runner/sandbox.cc
index f4b8ee8..ce7fd45 100644
--- a/src/connectivity/network/testing/netemul/runner/sandbox.cc
+++ b/src/connectivity/network/testing/netemul/runner/sandbox.cc
@@ -56,6 +56,19 @@
   });
 }
 
+Sandbox::~Sandbox() {
+  ASSERT_MAIN_DISPATCHER;
+  if (helper_loop_) {
+    helper_loop_->Quit();
+    helper_loop_->JoinThreads();
+    // Remove all pending process handlers before shutting
+    // down the loop to prevent error callbacks from
+    // being fired.
+    procs_.clear();
+    helper_loop_ = nullptr;
+  }
+}
+
 void Sandbox::Start(async_dispatcher_t* dispatcher) {
   main_dispatcher_ = dispatcher;
   setup_done_ = false;
diff --git a/src/connectivity/network/testing/netemul/runner/sandbox.h b/src/connectivity/network/testing/netemul/runner/sandbox.h
index b539177..9504f72 100644
--- a/src/connectivity/network/testing/netemul/runner/sandbox.h
+++ b/src/connectivity/network/testing/netemul/runner/sandbox.h
@@ -38,6 +38,7 @@
   using RootEnvironmentCreatedCallback =
       fit::function<void(ManagedEnvironment*)>;
   explicit Sandbox(SandboxArgs args);
+  ~Sandbox();
 
   void SetTerminationCallback(TerminationCallback callback) {
     termination_callback_ = std::move(callback);
diff --git a/src/connectivity/network/testing/netemul/runner/sandbox_unittest.cc b/src/connectivity/network/testing/netemul/runner/sandbox_unittest.cc
index a40cb28..2e5c752 100644
--- a/src/connectivity/network/testing/netemul/runner/sandbox_unittest.cc
+++ b/src/connectivity/network/testing/netemul/runner/sandbox_unittest.cc
@@ -745,7 +745,7 @@
   RunSandboxInternalError();
 }
 
-TEST_F(SandboxTest, DISABLED_DestructorRunsCleanly) {
+TEST_F(SandboxTest, DestructorRunsCleanly) {
   // This test verifies that if the sandbox is destroyed while tests are
   // running inside it, it'll shutdown cleanly.
   // Specifically, this test was added due to a crash in the destruction