diff --git a/deps/node/src/lwnode/lwnode-public.cc b/deps/node/src/lwnode/lwnode-public.cc
index 0889f4c567..256b81f6ac 100644
--- a/deps/node/src/lwnode/lwnode-public.cc
+++ b/deps/node/src/lwnode/lwnode-public.cc
@@ -37,8 +37,22 @@ class Runtime::Internal {
   friend Runtime;
 
  public:
+  enum class State {
+    kNotInitialized,
+    kInitialized,
+    kRunning,
+    kStopped,
+    kReleased
+  };
+
   std::pair<bool, int> Init(int argc, char** argv) {
-    is_initialized = true;
+    if (state_ != State::kNotInitialized) {
+      LWNODE_DEV_LOG("[Runtime::Init] already initialized");
+      return std::make_pair(false, -1);
+    }
+
+    LWNODE_DEV_LOG("[Runtime::Init]");
+    state_ = State::kInitialized;
 
     // Set sendMessageSync callback to isolate context embedder data.
     runner_.SetOnMainEnvCreationCallback(
@@ -56,39 +70,64 @@ class Runtime::Internal {
   }
 
   int Run() {
-    if (instance_ == nullptr) {
+    if (state_ != State::kInitialized) {
+      LWNODE_DEV_LOG("[Runtime::Run] not initialized");
       return -1;
     }
 
-    return runner_.Run(*instance_);
+    CHECK_NOT_NULL(instance_);
+    LWNODE_DEV_LOG("[Runtime::Run]");
+    state_ = State::kRunning;
+
+    int result = runner_.Run(*instance_);
+
+    state_ = State::kStopped;
+
+    return result;
   }
 
   void Stop() {
-    if (instance_ == nullptr) {
+    if (state_ != State::kRunning) {
+      LWNODE_DEV_LOG("[Runtime::Stop] already stopped");
       return;
     }
 
+    CHECK_NOT_NULL(instance_);
+    LWNODE_DEV_LOG("[Runtime::Stop]");
+    state_ = State::kStopped;
+
     runner_.Stop();
   }
 
   void Free() {
-    if (is_initialized && instance_) {
+    if (state_ != State::kStopped && state_ != State::kInitialized) {
+      LWNODE_DEV_LOG("[Runtime::Free] not stopped");
+      return;
+    }
+
+    state_ = State::kReleased;
+    if (instance_) {
+      LWNODE_DEV_LOG("[Runtime::Free]");
       DisposeNode(instance_);
     }
+
+    instance_ = nullptr;
   }
 
  private:
   NodeMainInstance* instance_{nullptr};
   LWNode::LWNodeMainRunner runner_;
   Runtime::Configuration config_;
-  bool is_initialized{false};
+  State state_{State::kNotInitialized};
 };
 
 /**************************************************************************
  * Runtime class
  **************************************************************************/
 
-Runtime::Runtime() : internal_(new Internal()) {}
+Runtime::Runtime() : internal_(new Internal()) {
+  LWNODE_DEV_LOG("[Runtime::Runtime]");
+}
 
 Runtime::Runtime(Configuration&& config) : Runtime() {
   internal_->config_ = std::move(config);
@@ -96,6 +135,7 @@ Runtime::Runtime(Configuration&& config) : Runtime() {
 
 Runtime::~Runtime() {
   delete internal_;
+  LWNODE_DEV_LOG("[Runtime::~Runtime]");
 }
 
 int Runtime::Start(int argc, char** argv, std::promise<void>&& promise) {
diff --git a/deps/node/src/node_main_lw_runner-inl.h b/deps/node/src/node_main_lw_runner-inl.h
index da206cdf09..0c49728dc6 100644
--- a/deps/node/src/node_main_lw_runner-inl.h
+++ b/deps/node/src/node_main_lw_runner-inl.h
@@ -103,9 +103,13 @@ class LoopStrategy : public MainLoopStrategy {
 
 class LWNodeMainRunner {
  public:
-  ~LWNodeMainRunner() {}
+  ~LWNodeMainRunner() {
+    LWNODE_DEV_LOG("[LWNodeMainRunner::~LWNodeMainRunner]");
+  }
 
   int Run(node::NodeMainInstance& nodeMainInstance) {
+    LWNODE_DEV_LOG("[LWNodeMainRunner::Run]");
+
     // To release array buffer allocator after node is finished,
     // this runner should has it.
     array_buffer_allocator_ =
@@ -120,6 +124,7 @@ class LWNodeMainRunner {
     int exit_code = 0;
     DeleteFnPtr<Environment, FreeEnvironment> env_ =
         nodeMainInstance.CreateMainEnvironment(&exit_code);
+    LWNODE_DEV_LOG("[LWNodeMainRunner::Run] create main environment");
 
     CHECK_NOT_NULL(env_);
 
@@ -133,10 +138,15 @@ class LWNodeMainRunner {
 
     if (exit_code == 0) {
       LoadEnvironment(env_.get());
+      LWNODE_DEV_LOG("[LWNodeMainRunner::Run] load environment");
 
       env_->set_trace_sync_io(env_->options()->trace_sync_io);
 
-      promise_.set_value();
+      try {
+        promise_.set_value();
+      } catch (const std::exception& e) {
+        LWNODE_DEV_LOG("[LWNodeMainRunner::Run] promise error:", e.what());
+      }
 
       {
         SealHandleScope seal(isolate_);
@@ -146,8 +156,10 @@ class LWNodeMainRunner {
         // Run main loop
         std::unique_ptr<MainLoopStrategy> mainLoop;
         if (GmainLoopNodeBindings::isEnabled()) {
+          LWNODE_DEV_LOG("[LWNodeMainRunner::Run] use gmain loop");
           mainLoop = std::make_unique<GmainLoopStrategy>();
         } else {
+          LWNODE_DEV_LOG("[LWNodeMainRunner::Run] use standard loop");
           mainLoop = std::make_unique<LoopStrategy>();
         }
 
@@ -189,6 +201,7 @@ class LWNodeMainRunner {
   }
 
   void Stop() {
+    LWNODE_DEV_LOG("[LWNodeMainRunner::Stop]");
     CHECK_NOT_NULL(environment_);
     if (environment_->is_stopping()) {
       return;
diff --git a/src/api/utils/logger/logger.h b/src/api/utils/logger/logger.h
index 70720bf1c7..d2c40b29fd 100644
--- a/src/api/utils/logger/logger.h
+++ b/src/api/utils/logger/logger.h
@@ -22,7 +22,11 @@
 
 // loggers using LWNodeLogger which supports dlog
 #define LWNODE_USER_LOG(...) LWNodeLogger(LogKind::user()).log(__VA_ARGS__)
+#if defined(HOST_TIZEN)
 #define LWNODE_DEV_LOG(...) LWNodeLogger(LogKind::lwnode()).log(__VA_ARGS__)
+#else
+#define LWNODE_DEV_LOG(...)
+#endif
 #define LWNODE_DEV_LOGF(fmt, ...)                                              \
   LWNodeLogger(LogKind::lwnode()).print(fmt, ##__VA_ARGS__)
 
diff --git a/src/lwnode/nd-vm-main-message-port.cc b/src/lwnode/nd-vm-main-message-port.cc
index 1e79c5c33c..e808736279 100644
--- a/src/lwnode/nd-vm-main-message-port.cc
+++ b/src/lwnode/nd-vm-main-message-port.cc
@@ -18,6 +18,7 @@
 #include <async-uv.h>
 #include <channel.h>
 #include <future>
+#include "api/utils/logger/logger.h"
 #include "es-helper.h"
 
 using namespace Escargot;
@@ -35,6 +36,7 @@ MainMessagePort::MainMessagePort(std::shared_ptr<Port> port,
 }
 
 MainMessagePort::~MainMessagePort() {
+  LWNODE_DEV_LOG("[MainMessagePort::~MainMessagePort]");
   Channel::DeletePendingMessages();
 }
 
@@ -47,8 +49,16 @@ Escargot::FunctionObjectRef* MainMessagePort::MessageEventClass() {
 }
 
 void MainMessagePort::Init(ContextRef* context, uv_loop_t* loop) {
+  LWNODE_DEV_LOG("[MainMessagePort::Init]");
+
   context_ = context;
   uv_loop_ = loop;
-  internal_->uv_promise_.set_value(uv_loop_);
+
+  try {
+    internal_->uv_promise_.set_value(uv_loop_);
+  } catch (const std::exception& e) {
+    LWNODE_DEV_LOG("[MainMessagePort::Init] promise error:", e.what());
+  }
+
   Channel::DrainPendingMessages(uv_loop_);
 }