diff --git a/services/devicemanagerservice/src/dependency/softbus/softbus_connector.cpp b/services/devicemanagerservice/src/dependency/softbus/softbus_connector.cpp
index 4ece01e321d9abed10799d25318b18acd538fada..c78f673028ee3d036b9804c484fe22964fccd720 100644
--- a/services/devicemanagerservice/src/dependency/softbus/softbus_connector.cpp
+++ b/services/devicemanagerservice/src/dependency/softbus/softbus_connector.cpp
@@ -17,6 +17,7 @@
 
 #include <securec.h>
 #include <unistd.h>
+#include <thread>
 
 #include "dm_anonymous.h"
 #include "dm_constants.h"
@@ -47,6 +48,22 @@ INodeStateCb SoftbusConnector::softbusNodeStateCb_ = {
     .onNodeOffline = SoftbusConnector::OnSoftbusDeviceOffline,
     .onNodeBasicInfoChanged = SoftbusConnector::OnSoftbusDeviceInfoChanged};
 
+void DeviceOnLine(std::shared_ptr<ISoftbusStateCallback> callback, std::string pkgName, DmDeviceInfo deviceInfo)
+{
+    if (callback == nullptr) {
+        LOGE("callback is null");
+    }
+    callback->OnDeviceOnline(pkgName, deviceInfo);
+}
+
+void DeviceOffLine(std::shared_ptr<ISoftbusStateCallback> callback, std::string pkgName, DmDeviceInfo deviceInfo)
+{
+    if (callback == nullptr) {
+        LOGE("callback is null");
+    }
+    callback->OnDeviceOffline(pkgName, deviceInfo);
+}
+
 SoftbusConnector::SoftbusConnector()
 {
     softbusSession_ = std::make_shared<SoftbusSession>();
@@ -446,7 +463,8 @@ void SoftbusConnector::OnSoftBusDeviceOnline(NodeBasicInfo *info)
     DmDeviceInfo dmDeviceInfo;
     CovertNodeBasicInfoToDmDevice(*info, dmDeviceInfo);
     for (auto &iter : stateCallbackMap_) {
-        iter.second->OnDeviceOnline(iter.first, dmDeviceInfo);
+        std::thread deviceOnLine(DeviceOnLine, iter.second, iter.first, dmDeviceInfo);
+        deviceOnLine.detach();
     }
 
     if (discoveryDeviceInfoMap_.empty()) {
@@ -463,10 +481,12 @@ void SoftbusConnector::OnSoftBusDeviceOnline(NodeBasicInfo *info)
     std::string deviceId = (char *)udid;
     LOGI("device online, deviceId: %s", GetAnonyString(deviceId).c_str());
     discoveryDeviceInfoMap_.erase(deviceId);
+    LOGI("OnLine out");
 }
 
 void SoftbusConnector::OnSoftbusDeviceOffline(NodeBasicInfo *info)
 {
+     LOGI("device offline");
     if (info == nullptr) {
         LOGE("OnSoftbusDeviceOffline NodeBasicInfo is nullptr");
         return;
@@ -474,8 +494,10 @@ void SoftbusConnector::OnSoftbusDeviceOffline(NodeBasicInfo *info)
     DmDeviceInfo dmDeviceInfo;
     CovertNodeBasicInfoToDmDevice(*info, dmDeviceInfo);
     for (auto &iter : stateCallbackMap_) {
-        iter.second->OnDeviceOffline(iter.first, dmDeviceInfo);
+        std::thread deviceOffLine(DeviceOffLine, iter.second, iter.first, dmDeviceInfo);
+        deviceOffLine.detach();
     }
+    LOGI("OffLine out");
 }
 
 void SoftbusConnector::OnSoftbusDeviceInfoChanged(NodeBasicInfoType type, NodeBasicInfo *info)
diff --git a/services/devicemanagerservice/src/devicestate/dm_device_state_manager.cpp b/services/devicemanagerservice/src/devicestate/dm_device_state_manager.cpp
index 98ba3c7f2c79c23059f9c8e52b7d54beac0e7b91..9318bd0abea22370f2e480c36816c74fcf282c72 100644
--- a/services/devicemanagerservice/src/devicestate/dm_device_state_manager.cpp
+++ b/services/devicemanagerservice/src/devicestate/dm_device_state_manager.cpp
@@ -87,8 +87,6 @@ void DmDeviceStateManager::OnDeviceOffline(const std::string &pkgName, const DmD
     if (profileAdapter == nullptr) {
         LOGE("OnDeviceOffline profile adapter is null");
     } else {
-        std::string uuid;
-        SoftbusConnector::GetUuidByNetworkId(info.deviceId, uuid);
         auto iter = remoteDeviceInfos_.find(std::string(info.deviceId));
         if (iter == remoteDeviceInfos_.end()) {
         } else {