diff --git a/modules/common/appspawn_silk.c b/modules/common/appspawn_silk.c
index 2f8d9141062478031e78286e85cd0aede4c30a75..c5e61d37d03582d75a58f30797b2dd0eb746e66f 100644
--- a/modules/common/appspawn_silk.c
+++ b/modules/common/appspawn_silk.c
@@ -110,7 +110,7 @@ APPSPAWN_STATIC bool ParseSilkConfig(const cJSON *root, struct SilkConfig *confi
 void LoadSilkConfig(void)
 {
     cJSON *root = GetJsonObjFromFile(SILK_JSON_CONFIG_PATH);
-    APPSPAWN_CHECK(root != NULL, return, "Failed to load silk config");
+    APPSPAWN_CHECK_LOGV(root != NULL, return, "Failed to load silk config");
     (void)ParseSilkConfig(root, &g_silkConfig);
     cJSON_Delete(root);
 }
diff --git a/modules/sandbox/normal/sandbox_common.cpp b/modules/sandbox/normal/sandbox_common.cpp
index 9eca40fcceac87c6e97377e583ce1b45db680cfa..df0cedf393282fbf6b41a455fca4c1f5a9af31bf 100644
--- a/modules/sandbox/normal/sandbox_common.cpp
+++ b/modules/sandbox/normal/sandbox_common.cpp
@@ -160,7 +160,7 @@ int SandboxCommon::LoadAppSandboxConfigCJson(AppSpawnMgr *content)
         std::string isolatedPath = path + SandboxCommonDef::APP_ISOLATED_JSON_CONFIG;
         APPSPAWN_LOGI("LoadAppSandboxConfig %{public}s", isolatedPath.c_str());
         sandboxCJsonRoot = GetJsonObjFromFile(isolatedPath.c_str());
-        APPSPAWN_CHECK((sandboxCJsonRoot != nullptr && cJSON_IsObject(sandboxCJsonRoot)), continue,
+        APPSPAWN_CHECK_LOGW((sandboxCJsonRoot != nullptr && cJSON_IsObject(sandboxCJsonRoot)), continue,
                        "Failed to load app data sandbox config %{public}s", isolatedPath.c_str());
         StoreCJsonConfig(sandboxCJsonRoot, SandboxCommonDef::SANDBOX_ISOLATED_JSON_CONFIG);
     }
@@ -507,8 +507,13 @@ bool SandboxCommon::IsCreateSandboxPathEnabled(cJSON *json, std::string srcPath)
 
 bool SandboxCommon::IsTotalSandboxEnabled(const AppSpawningCtx *appProperty) // CheckTotalSandboxSwitchStatus
 {
-    SandboxCommonDef::SandboxConfigType type = CheckAppMsgFlagsSet(appProperty, APP_FLAGS_ISOLATED_SANDBOX_TYPE) ?
-        SandboxCommonDef::SANDBOX_ISOLATED_JSON_CONFIG : SandboxCommonDef::SANDBOX_APP_JSON_CONFIG;
+    SandboxCommonDef::SandboxConfigType type;
+    if (appProperty == nullptr) {
+        type = SandboxCommonDef::SANDBOX_APP_JSON_CONFIG;
+    } else {
+        type = CheckAppMsgFlagsSet(appProperty, APP_FLAGS_ISOLATED_SANDBOX_TYPE) ?
+            SandboxCommonDef::SANDBOX_ISOLATED_JSON_CONFIG : SandboxCommonDef::SANDBOX_APP_JSON_CONFIG;
+    }
 
     for (auto& wholeConfig : GetCJsonConfig(type)) {
         // 获取 "common" 数组
diff --git a/modules/sandbox/sandbox_dec.c b/modules/sandbox/sandbox_dec.c
index 8e36ea2e4113757d97e0ab797eb7b2e865b14136..72c0d4f8ecc49ec8ae99545226d0338456ce4c48 100644
--- a/modules/sandbox/sandbox_dec.c
+++ b/modules/sandbox/sandbox_dec.c
@@ -21,6 +21,7 @@
 #include <unistd.h>
 #include "appspawn_utils.h"
 #include "appspawn_hook.h"
+#include "appspawn_manager.h"
 
 static const char *g_decConstraintDir[] = {
     "/storage/Users",
@@ -106,7 +107,7 @@ static int SetDenyConstraintDirs(AppSpawnMgr *content)
     const char *decFilename = "/dev/dec";
     int fd = open(decFilename, O_RDWR);
     if (fd < 0) {
-        APPSPAWN_LOGE("open dec file fail.");
+        APPSPAWN_CHECK_ONLY_LOG(IsNativeSpawnMode(content) != 0, "open dec file fail.");
         return 0;
     }
 
@@ -140,7 +141,7 @@ static int SetForcedPrefixDirs(AppSpawnMgr *content)
     const char *decFilename = "/dev/dec";
     int fd = open(decFilename, O_RDWR);
     if (fd < 0) {
-        APPSPAWN_LOGE("open dec file fail.");
+        APPSPAWN_CHECK_ONLY_LOG(IsNativeSpawnMode(content) != 0, "open dec file fail.");
         return 0;
     }
 
diff --git a/standard/appspawn_kickdog.c b/standard/appspawn_kickdog.c
index ef01677b8802e50df7c776abfa727d1e3bfed14c..600ac39590372ddba31bd5e6345abaf03479cacb 100644
--- a/standard/appspawn_kickdog.c
+++ b/standard/appspawn_kickdog.c
@@ -127,6 +127,7 @@ static int CheckKernelType(bool *isLinux)
 APPSPAWN_STATIC int SpawnKickDogStart(AppSpawnMgr *mgrContent)
 {
     APPSPAWN_CHECK(mgrContent != NULL, return 0, "content is null");
+    APPSPAWN_CHECK_ONLY_EXPER(mgrContent->content.mode != MODE_FOR_NATIVE_SPAWN, return 0);
     APPSPAWN_CHECK((mgrContent->content.mode == MODE_FOR_APP_SPAWN) ||
         (mgrContent->content.mode == MODE_FOR_NWEB_SPAWN) || (mgrContent->content.mode == MODE_FOR_HYBRID_SPAWN),
         return 0, "Mode %{public}u no need enable watchdog", mgrContent->content.mode);
diff --git a/standard/appspawn_main.c b/standard/appspawn_main.c
index ac4f7da8a7256a09e657bb61035d9222a2f825c1..bed93f4d47b12ee2e0017711ebee1234571addf8 100644
--- a/standard/appspawn_main.c
+++ b/standard/appspawn_main.c
@@ -73,8 +73,11 @@ static void CheckPreload(char *const argv[])
     ssize_t nread = readlink("/proc/self/exe", buf, sizeof(buf) - 1);
     APPSPAWN_CHECK(nread != -1, return, "readlink fail: /proc/self/exe: %{public}d", errno);
     buf[nread] = 0;
-    ret = execv(buf, argv);
-    APPSPAWN_LOGE("execv fail: %{public}s: %{public}d: %{public}d", buf, errno, ret);
+    int result = strcmp(buf, "/system/bin/nativespawn");
+    if (result != 0) {
+        ret = execv(buf, argv);
+        APPSPAWN_LOGE("execv fail: %{public}s: %{public}d: %{public}d", buf, errno, ret);
+    }
 }
 
 #ifndef NATIVE_SPAWN