diff --git a/source/common/src/tdataformat.c b/source/common/src/tdataformat.c
index 1df68b5389..8e44c9c4b4 100644
--- a/source/common/src/tdataformat.c
+++ b/source/common/src/tdataformat.c
@@ -934,7 +934,8 @@ SColVal *tRowIterNext(SRowIter *pIter) {
         pIter->cv = COL_VAL_NONE(pTColumn->colId, pTColumn->type);
         goto _exit;
       } else {
-        ASSERT(0);
+        uError("unexpected column id %d, %d", cid, pTColumn->colId);
+        goto _exit;
       }
     } else {
       pIter->cv = COL_VAL_NONE(pTColumn->colId, pTColumn->type);
@@ -1356,11 +1357,8 @@ int32_t tValueCompare(const SValue *tv1, const SValue *tv2) {
       int32_t ret = memcmp(tv1->pData, tv2->pData, tv1->nData < tv2->nData ? tv1->nData : tv2->nData);
       return ret ? ret : (tv1->nData < tv2->nData ? -1 : (tv1->nData > tv2->nData ? 1 : 0));
     }
-    case TSDB_DATA_TYPE_DECIMAL:
-      ASSERT(0);
-      break;
     default:
-      ASSERT(0);
+      break;
   }
 
   return 0;
@@ -2600,7 +2598,7 @@ static FORCE_INLINE void tColDataGetValue3(SColData *pColData, int32_t iVal,
       *pColVal = COL_VAL_NULL(pColData->cid, pColData->type);
       break;
     default:
-      ASSERT(0);
+      break;
   }
 }
 static FORCE_INLINE void tColDataGetValue4(SColData *pColData, int32_t iVal, SColVal *pColVal) {  // HAS_VALUE
@@ -2628,7 +2626,7 @@ static FORCE_INLINE void tColDataGetValue5(SColData *pColData, int32_t iVal,
       tColDataGetValue4(pColData, iVal, pColVal);
       break;
     default:
-      ASSERT(0);
+      break;
   }
 }
 static FORCE_INLINE void tColDataGetValue6(SColData *pColData, int32_t iVal,
@@ -2641,7 +2639,7 @@ static FORCE_INLINE void tColDataGetValue6(SColData *pColData, int32_t iVal,
       tColDataGetValue4(pColData, iVal, pColVal);
       break;
     default:
-      ASSERT(0);
+      break;
   }
 }
 static FORCE_INLINE void tColDataGetValue7(SColData *pColData, int32_t iVal,
@@ -2657,7 +2655,7 @@ static FORCE_INLINE void tColDataGetValue7(SColData *pColData, int32_t iVal,
       tColDataGetValue4(pColData, iVal, pColVal);
       break;
     default:
-      ASSERT(0);
+      break;
   }
 }
 static void (*tColDataGetValueImpl[])(SColData *pColData, int32_t iVal, SColVal *pColVal) = {
@@ -2671,7 +2669,6 @@ static void (*tColDataGetValueImpl[])(SColData *pColData, int32_t iVal, SColVal
     tColDataGetValue7   // HAS_VALUE | HAS_NULL | HAS_NONE
 };
 void tColDataGetValue(SColData *pColData, int32_t iVal, SColVal *pColVal) {
-  ASSERT(iVal >= 0 && iVal < pColData->nVal && pColData->flag);
   tColDataGetValueImpl[pColData->flag](pColData, iVal, pColVal);
 }
 
@@ -3334,7 +3331,8 @@ static void tColDataMergeImpl(SColData *pColData, int32_t iStart, int32_t iEnd /
         } else if (bv == BIT_FLG_NULL) {
           flag |= HAS_NULL;
         } else {
-          ASSERT(0);
+          uError("invalid bit value:%d", bv);
+          return;
         }
 
         if (flag == pColData->flag) break;
diff --git a/source/common/src/ttime.c b/source/common/src/ttime.c
index 2a8e7951b1..79847d4e4a 100644
--- a/source/common/src/ttime.c
+++ b/source/common/src/ttime.c
@@ -397,11 +397,6 @@ char getPrecisionUnit(int32_t precision) {
 }
 
 int64_t convertTimePrecision(int64_t utime, int32_t fromPrecision, int32_t toPrecision) {
-  ASSERT(fromPrecision == TSDB_TIME_PRECISION_MILLI || fromPrecision == TSDB_TIME_PRECISION_MICRO ||
-         fromPrecision == TSDB_TIME_PRECISION_NANO);
-  ASSERT(toPrecision == TSDB_TIME_PRECISION_MILLI || toPrecision == TSDB_TIME_PRECISION_MICRO ||
-         toPrecision == TSDB_TIME_PRECISION_NANO);
-
   switch (fromPrecision) {
     case TSDB_TIME_PRECISION_MILLI: {
       switch (toPrecision) {
@@ -418,7 +413,6 @@ int64_t convertTimePrecision(int64_t utime, int32_t fromPrecision, int32_t toPre
           }
           return utime * 1000000;
         default:
-          ASSERT(0);
           return utime;
       }
     }  // end from milli
@@ -434,7 +428,6 @@ int64_t convertTimePrecision(int64_t utime, int32_t fromPrecision, int32_t toPre
           }
           return utime * 1000;
         default:
-          ASSERT(0);
           return utime;
       }
     }  // end from micro
@@ -447,12 +440,10 @@ int64_t convertTimePrecision(int64_t utime, int32_t fromPrecision, int32_t toPre
         case TSDB_TIME_PRECISION_NANO:
           return utime;
         default:
-          ASSERT(0);
           return utime;
       }
     }  // end from nano
     default: {
-      ASSERT(0);
       return utime;  // only to pass windows compilation
     }
   }  // end switch fromPrecision
@@ -463,10 +454,6 @@ int64_t convertTimePrecision(int64_t utime, int32_t fromPrecision, int32_t toPre
 // !!!!notice:there are precision problems, double lose precison if time is too large, for example:
 // 1626006833631000000*1.0 = double = 1626006833631000064
 // int64_t convertTimePrecision(int64_t time, int32_t fromPrecision, int32_t toPrecision) {
-//  assert(fromPrecision == TSDB_TIME_PRECISION_MILLI || fromPrecision == TSDB_TIME_PRECISION_MICRO ||
-//         fromPrecision == TSDB_TIME_PRECISION_NANO);
-//  assert(toPrecision == TSDB_TIME_PRECISION_MILLI || toPrecision == TSDB_TIME_PRECISION_MICRO ||
-//         toPrecision == TSDB_TIME_PRECISION_NANO);
 //  static double factors[3][3] = {{1., 1000., 1000000.}, {1.0 / 1000, 1., 1000.}, {1.0 / 1000000, 1.0 / 1000, 1.}};
 //  ((double)time * factors[fromPrecision][toPrecision]);
 //}
@@ -783,7 +770,6 @@ int32_t taosTimeCountIntervalForFill(int64_t skey, int64_t ekey, int64_t interva
 
 int64_t taosTimeTruncate(int64_t ts, const SInterval* pInterval) {
   if (pInterval->sliding == 0) {
-    ASSERT(pInterval->interval == 0);
     return ts;
   }
 
@@ -814,7 +800,6 @@ int64_t taosTimeTruncate(int64_t ts, const SInterval* pInterval) {
   } else {
     if (IS_CALENDAR_TIME_DURATION(pInterval->intervalUnit)) {
       int64_t news = (ts / pInterval->sliding) * pInterval->sliding;
-      ASSERT(news <= ts);
       if (pInterval->slidingUnit == 'd' || pInterval->slidingUnit == 'w') {
 #if defined(WINDOWS) && _MSC_VER >= 1900
         int64_t timezone = _timezone;
@@ -887,8 +872,6 @@ int64_t taosTimeTruncate(int64_t ts, const SInterval* pInterval) {
     }
   }
 
-  ASSERT(pInterval->offset >= 0);
-
   if (pInterval->offset > 0) {
     // try to move current window to the left-hande-side, due to the offset effect.
     int64_t newe = taosTimeAdd(start, pInterval->interval, pInterval->intervalUnit, precision) - 1;
@@ -1284,7 +1267,6 @@ static int32_t parseTsFormat(const char* formatStr, SArray* formats) {
           }
           if (last) {
             // expand
-            assert(last->type == TS_FORMAT_NODE_TYPE_CHAR);
             last->len++;
             formatStr++;
           } else {
@@ -1311,7 +1293,6 @@ static int32_t parseTsFormat(const char* formatStr, SArray* formats) {
           }
         }
         if (lastOtherFormat) {
-          assert(lastOtherFormat->type == TS_FORMAT_NODE_TYPE_CHAR);
           lastOtherFormat->len++;
           formatStr++;
         } else {
@@ -1664,7 +1645,6 @@ static int32_t char2ts(const char* s, SArray* formats, int64_t* ts, int32_t prec
       }
       continue;
     }
-    assert(node->type == TS_FORMAT_NODE_TYPE_KEYWORD);
     switch (node->key->id) {
       case TSFKW_A_M:
       case TSFKW_P_M:
@@ -1929,7 +1909,7 @@ static int32_t char2ts(const char* s, SArray* formats, int64_t* ts, int32_t prec
 int32_t taosTs2Char(const char* format, SArray** formats, int64_t ts, int32_t precision, char* out, int32_t outLen) {
   if (!*formats) {
     *formats = taosArrayInit(8, sizeof(TSFormatNode));
-    if (!*formats){
+    if (!*formats) {
       TAOS_RETURN(TSDB_CODE_OUT_OF_MEMORY);
     }
     TAOS_CHECK_RETURN(parseTsFormat(format, *formats));
@@ -2002,7 +1982,7 @@ static int8_t UNIT_INDEX[26] = {/*a*/ 2,  0,  -1, 6,  -1, -1, -1,
                                 /*o*/ -1, -1, -1, -1, 3,  -1,
                                 /*u*/ 1,  -1, 7,  -1, 9,  -1};
 
-#define GET_UNIT_INDEX(idx) UNIT_INDEX[(idx) - 97]
+#define GET_UNIT_INDEX(idx) UNIT_INDEX[(idx)-97]
 
 // clang-format off
 static int64_t UNIT_MATRIX[10][11] = {     /*  ns,   us,   ms,    s,   min,   h,   d,   w, month, y*/
diff --git a/source/dnode/mnode/impl/src/mndUser.c b/source/dnode/mnode/impl/src/mndUser.c
index c4823dc62e..49cacb3dce 100644
--- a/source/dnode/mnode/impl/src/mndUser.c
+++ b/source/dnode/mnode/impl/src/mndUser.c
@@ -3147,7 +3147,7 @@ int32_t mndValidateUserAuthInfo(SMnode *pMnode, SUserAuthVersion *pUsers, int32_
       if (TSDB_CODE_MND_USER_NOT_EXIST == code) {
         SGetUserAuthRsp rsp = {.dropped = 1};
         (void)memcpy(rsp.user, pUsers[i].user, TSDB_USER_LEN);
-        (void)taosArrayPush(batchRsp.pArray, &rsp);
+        TSDB_CHECK_NULL(taosArrayPush(batchRsp.pArray, &rsp), code, lino, _OVER, TSDB_CODE_OUT_OF_MEMORY);
       }
       mError("user:%s, failed to auth user since %s", pUsers[i].user, tstrerror(code));
       code = 0;
@@ -3168,7 +3168,12 @@ int32_t mndValidateUserAuthInfo(SMnode *pMnode, SUserAuthVersion *pUsers, int32_
       TAOS_CHECK_GOTO(code, &lino, _OVER);
     }
 
-    (void)taosArrayPush(batchRsp.pArray, &rsp);
+    if (!(taosArrayPush(batchRsp.pArray, &rsp))) {
+      code = TSDB_CODE_OUT_OF_MEMORY;
+      mndReleaseUser(pMnode, pUser);
+      tFreeSGetUserAuthRsp(&rsp);
+      TAOS_CHECK_GOTO(code, &lino, _OVER);
+    }
     mndReleaseUser(pMnode, pUser);
   }
 
diff --git a/source/dnode/vnode/src/sma/smaEnv.c b/source/dnode/vnode/src/sma/smaEnv.c
index d90e869bd4..264758bf3e 100644
--- a/source/dnode/vnode/src/sma/smaEnv.c
+++ b/source/dnode/vnode/src/sma/smaEnv.c
@@ -213,7 +213,7 @@ static int32_t tdInitSmaStat(SSmaStat **pSmaStat, int8_t smaType, const SSma *pS
         TAOS_CHECK_GOTO(code, &lino, _exit);
       }
       SSDataBlock datablock = {.info.type = STREAM_CHECKPOINT};
-      (void)taosArrayPush(pRSmaStat->blocks, &datablock);
+      TSDB_CHECK_NULL(taosArrayPush(pRSmaStat->blocks, &datablock), code, lino, _exit, TSDB_CODE_OUT_OF_MEMORY);
 
       // init smaMgmt
       TAOS_CHECK_GOTO(smaInit(), &lino, _exit);
diff --git a/source/dnode/vnode/src/sma/smaRollup.c b/source/dnode/vnode/src/sma/smaRollup.c
index 4acdc3e92c..d77b933e28 100644
--- a/source/dnode/vnode/src/sma/smaRollup.c
+++ b/source/dnode/vnode/src/sma/smaRollup.c
@@ -1430,7 +1430,7 @@ static void tdFreeRSmaSubmitItems(SArray *pItems, int32_t type) {
       blockDataDestroy(packData->pDataBlock);
     }
   } else {
-    ASSERTS(0, "unknown type:%d", type);
+    smaWarn("%s:%d unknown type:%d", __func__, __LINE__, type);
   }
   taosArrayClear(pItems);
 }
@@ -1540,14 +1540,13 @@ static int32_t tdRSmaBatchExec(SSma *pSma, SRSmaInfo *pInfo, STaosQall *qall, SA
           ++nDelete;
         }
       } else {
-        ASSERTS(0, "unknown msg type:%d", inputType);
+        smaWarn("%s:%d unknown msg type:%d", __func__, __LINE__, inputType);
         break;
       }
     }
 
     if (nSubmit > 0 || nDelete > 0) {
       int32_t size = TARRAY_SIZE(pSubmitArr);
-      ASSERTS(size > 0, "size is %d", size);
       int32_t inputType = nSubmit > 0 ? STREAM_INPUT__MERGED_SUBMIT : STREAM_INPUT__REF_DATA_BLOCK;
       for (int32_t i = 1; i <= TSDB_RETENTION_L2; ++i) {
         TAOS_CHECK_EXIT(tdExecuteRSmaImpl(pSma, pSubmitArr->pData, size, version, inputType, pInfo, type, i));
@@ -1677,7 +1676,7 @@ int32_t tdRSmaProcessExecImpl(SSma *pSma, ERsmaExecType type) {
         }
       }
     } else {
-      ASSERTS(0, "unknown rsma exec type:%d", (int32_t)type);
+      smaWarn("%s:%d unknown rsma exec type:%d", __func__, __LINE__, (int32_t)type);
       code = TSDB_CODE_APP_ERROR;
       TSDB_CHECK_CODE(code, lino, _exit);
     }
diff --git a/source/dnode/vnode/src/tsdb/tsdbDataFileRW.c b/source/dnode/vnode/src/tsdb/tsdbDataFileRW.c
index 51f8f15537..f80c898f68 100644
--- a/source/dnode/vnode/src/tsdb/tsdbDataFileRW.c
+++ b/source/dnode/vnode/src/tsdb/tsdbDataFileRW.c
@@ -1036,7 +1036,9 @@ static int32_t tsdbDataFileDoWriteBlockData(SDataFileWriter *writer, SBlockData
 
   code = metaGetColCmpr(writer->config->tsdb->pVnode->pMeta, bData->suid != 0 ? bData->suid : bData->uid,
                         &cmprInfo.pColCmpr);
-  ASSERT(code == TSDB_CODE_SUCCESS);
+  if (code) {
+    tsdbWarn("vgId:%d failed to get column compress algrithm", TD_VID(writer->config->tsdb->pVnode));
+  }
 
   TAOS_CHECK_GOTO(tBlockDataCompress(bData, &cmprInfo, buffers, assist), &lino, _exit);
 
diff --git a/source/dnode/vnode/src/tsdb/tsdbMergeTree.c b/source/dnode/vnode/src/tsdb/tsdbMergeTree.c
index 901632894e..21c5d33ec9 100644
--- a/source/dnode/vnode/src/tsdb/tsdbMergeTree.c
+++ b/source/dnode/vnode/src/tsdb/tsdbMergeTree.c
@@ -319,7 +319,7 @@ static int32_t extractSttBlockInfo(SLDataIter *pIter, const TSttBlkArray *pArray
     } else {  // all blocks are qualified
       taosArrayClear(pBlockLoadInfo->aSttBlk);
       px = taosArrayAddBatch(pBlockLoadInfo->aSttBlk, pArray->data, pArray->size);
-      if (px == NULL){
+      if (px == NULL) {
         return terrno;
       }
     }
@@ -336,7 +336,7 @@ static int32_t extractSttBlockInfo(SLDataIter *pIter, const TSttBlkArray *pArray
       }
 
       if (p->suid == suid) {
-        void* px = taosArrayPush(pTmp, p);
+        void *px = taosArrayPush(pTmp, p);
         if (px == NULL) {
           code = terrno;
           break;
@@ -372,7 +372,7 @@ static int32_t loadSttStatisticsBlockData(SSttFileReader *pSttFileReader, SSttBl
                                           TStatisBlkArray *pStatisBlkArray, uint64_t suid, const char *id) {
   int32_t code = TSDB_CODE_SUCCESS;
   int32_t lino = 0;
-  void*   px = NULL;
+  void   *px = NULL;
   int32_t startIndex = 0;
 
   int32_t numOfBlocks = TARRAY2_SIZE(pStatisBlkArray);
@@ -415,7 +415,7 @@ static int32_t loadSttStatisticsBlockData(SSttFileReader *pSttFileReader, SSttBl
 
     // existed
     if (i < rows) {
-      SSttTableRowsInfo* pInfo = &pBlockLoadInfo->info;
+      SSttTableRowsInfo *pInfo = &pBlockLoadInfo->info;
 
       if (pInfo->pUid == NULL) {
         pInfo->pUid = taosArrayInit(rows, sizeof(int64_t));
@@ -530,7 +530,7 @@ static int32_t loadSttStatisticsBlockData(SSttFileReader *pSttFileReader, SSttBl
     }
   }
 
-  _end:
+_end:
   (void)tStatisBlockDestroy(&block);
 
   double el = (taosGetTimestampUs() - st) / 1000.0;
@@ -672,7 +672,7 @@ int32_t tLDataIterOpen2(SLDataIter *pIter, SSttFileReader *pSttFileReader, int32
 }
 
 void tLDataIterClose2(SLDataIter *pIter) {
-  (void) tsdbSttFileReaderClose(&pIter->pReader);  // always return 0
+  (void)tsdbSttFileReaderClose(&pIter->pReader);  // always return 0
   pIter->pReader = NULL;
 }
 
@@ -826,7 +826,7 @@ static int32_t findNextValidRow(SLDataIter *pIter, const char *idStr) {
   return code;
 }
 
-int32_t tLDataIterNextRow(SLDataIter *pIter, const char *idStr, bool* hasNext) {
+int32_t tLDataIterNextRow(SLDataIter *pIter, const char *idStr, bool *hasNext) {
   int32_t     step = pIter->backward ? -1 : 1;
   int32_t     code = 0;
   int32_t     iBlockL = pIter->iSttBlk;
@@ -835,7 +835,7 @@ int32_t tLDataIterNextRow(SLDataIter *pIter, const char *idStr, bool* hasNext) {
 
   *hasNext = false;
   terrno = 0;
-  
+
   // no qualified last file block in current file, no need to fetch row
   if (pIter->pSttBlk == NULL) {
     return code;
@@ -1020,7 +1020,7 @@ int32_t tMergeTreeOpen2(SMergeTree *pMTree, SMergeTreeConf *pConf, SSttDataInfoF
 
         // let's record the time window for current table of uid in the stt files
         if (pSttDataInfo != NULL && numOfRows > 0) {
-          void* px = taosArrayPush(pSttDataInfo->pKeyRangeList, &range);
+          void *px = taosArrayPush(pSttDataInfo->pKeyRangeList, &range);
           if (px == NULL) {
             return terrno;
           }
@@ -1041,7 +1041,7 @@ _end:
   return code;
 }
 
-void tMergeTreeAddIter(SMergeTree *pMTree, SLDataIter *pIter) { (void) tRBTreePut(&pMTree->rbt, (SRBTreeNode *)pIter); }
+void tMergeTreeAddIter(SMergeTree *pMTree, SLDataIter *pIter) { (void)tRBTreePut(&pMTree->rbt, (SRBTreeNode *)pIter); }
 
 bool tMergeTreeIgnoreEarlierTs(SMergeTree *pMTree) { return pMTree->ignoreEarlierTs; }
 
@@ -1050,14 +1050,12 @@ static void tLDataIterPinSttBlock(SLDataIter *pIter, const char *id) {
 
   if (pInfo->blockData[0].sttBlockIndex == pIter->iSttBlk) {
     pInfo->blockData[0].pin = true;
-    ASSERT(!pInfo->blockData[1].pin);
     tsdbTrace("pin stt-block, blockIndex:%d, stt-fileVer:%" PRId64 " %s", pIter->iSttBlk, pIter->cid, id);
     return;
   }
 
   if (pInfo->blockData[1].sttBlockIndex == pIter->iSttBlk) {
     pInfo->blockData[1].pin = true;
-    ASSERT(!pInfo->blockData[0].pin);
     tsdbTrace("pin stt-block, blockIndex:%d, stt-fileVer:%" PRId64 " %s", pIter->iSttBlk, pIter->cid, id);
     return;
   }
@@ -1068,14 +1066,12 @@ static void tLDataIterPinSttBlock(SLDataIter *pIter, const char *id) {
 static void tLDataIterUnpinSttBlock(SLDataIter *pIter, const char *id) {
   SSttBlockLoadInfo *pInfo = pIter->pBlockLoadInfo;
   if (pInfo->blockData[0].pin) {
-    ASSERT(!pInfo->blockData[1].pin);
     pInfo->blockData[0].pin = false;
     tsdbTrace("unpin stt-block:%d, stt-fileVer:%" PRId64 " %s", pInfo->blockData[0].sttBlockIndex, pIter->cid, id);
     return;
   }
 
   if (pInfo->blockData[1].pin) {
-    ASSERT(!pInfo->blockData[0].pin);
     pInfo->blockData[1].pin = false;
     tsdbTrace("unpin stt-block:%d, stt-fileVer:%" PRId64 " %s", pInfo->blockData[1].sttBlockIndex, pIter->cid, id);
     return;
@@ -1117,7 +1113,7 @@ int32_t tMergeTreeNext(SMergeTree *pMTree, bool *pHasNext) {
     code = tLDataIterNextRow(pIter, pMTree->idStr, &hasVal);
     if (!hasVal || (code != 0)) {
       if (code == TSDB_CODE_FILE_CORRUPTED) {
-        code = 0;   // suppress the file corrupt error to enable all queries within this cluster can run without failed.
+        code = 0;  // suppress the file corrupt error to enable all queries within this cluster can run without failed.
       }
 
       pMTree->pIter = NULL;
diff --git a/source/libs/index/src/indexFst.c b/source/libs/index/src/indexFst.c
index e57ba6267d..3edd61bd08 100644
--- a/source/libs/index/src/indexFst.c
+++ b/source/libs/index/src/indexFst.c
@@ -318,8 +318,6 @@ void fstStateCompileForAnyTrans(IdxFstFile* w, CompiledAddr addr, FstBuilderNode
 
 // set_comm_input
 void fstStateSetCommInput(FstState* s, uint8_t inp) {
-  // ASSERT(s->state == OneTransNext || s->state == OneTrans);
-
   uint8_t val;
   COMMON_INDEX(inp, 0b111111, val);
   s->val = (s->val & fstStateDict[s->state].val) | val;
@@ -327,7 +325,6 @@ void fstStateSetCommInput(FstState* s, uint8_t inp) {
 
 // comm_input
 uint8_t fstStateCommInput(FstState* s, bool* null) {
-  // ASSERT(s->state == OneTransNext || s->state == OneTrans);
   uint8_t v = s->val & 0b00111111;
   if (v == 0) {
     *null = true;
@@ -340,7 +337,6 @@ uint8_t fstStateCommInput(FstState* s, bool* null) {
 // input_len
 
 uint64_t fstStateInputLen(FstState* s) {
-  // ASSERT(s->state == OneTransNext || s->state == OneTrans);
   bool null = false;
   (void)fstStateCommInput(s, &null);
   return null ? 1 : 0;
@@ -348,11 +344,9 @@ uint64_t fstStateInputLen(FstState* s) {
 
 // end_addr
 uint64_t fstStateEndAddrForOneTransNext(FstState* s, FstSlice* data) {
-  // ASSERT(s->state == OneTransNext);
   return FST_SLICE_LEN(data) - 1 - fstStateInputLen(s);
 }
 uint64_t fstStateEndAddrForOneTrans(FstState* s, FstSlice* data, PackSizes sizes) {
-  // ASSERT(s->state == OneTrans);
   return FST_SLICE_LEN(data) - 1 - fstStateInputLen(s) - 1  // pack size
          - FST_GET_TRANSITION_PACK_SIZE(sizes) - FST_GET_OUTPUT_PACK_SIZE(sizes);
 }
@@ -366,7 +360,6 @@ uint64_t fstStateEndAddrForAnyTrans(FstState* state, uint64_t version, FstSlice*
 }
 // input
 uint8_t fstStateInput(FstState* s, FstNode* node) {
-  // ASSERT(s->state == OneTransNext || s->state == OneTrans);
   FstSlice* slice = &node->data;
   bool      null = false;
   uint8_t   inp = fstStateCommInput(s, &null);
@@ -374,7 +367,6 @@ uint8_t fstStateInput(FstState* s, FstNode* node) {
   return null == false ? inp : data[node->start - 1];
 }
 uint8_t fstStateInputForAnyTrans(FstState* s, FstNode* node, uint64_t i) {
-  // ASSERT(s->state == AnyTrans);
   FstSlice* slice = &node->data;
 
   uint64_t at = node->start - fstStateNtransLen(s) - 1                             // pack size
@@ -386,7 +378,6 @@ uint8_t fstStateInputForAnyTrans(FstState* s, FstNode* node, uint64_t i) {
 
 // trans_addr
 CompiledAddr fstStateTransAddr(FstState* s, FstNode* node) {
-  // ASSERT(s->state == OneTransNext || s->state == OneTrans);
   FstSlice* slice = &node->data;
   if (s->state == OneTransNext) {
     return (CompiledAddr)(node->end) - 1;
@@ -402,8 +393,6 @@ CompiledAddr fstStateTransAddr(FstState* s, FstNode* node) {
   }
 }
 CompiledAddr fstStateTransAddrForAnyTrans(FstState* s, FstNode* node, uint64_t i) {
-  // ASSERT(s->state == AnyTrans);
-
   FstSlice* slice = &node->data;
   uint8_t   tSizes = FST_GET_TRANSITION_PACK_SIZE(node->sizes);
   uint64_t  at = node->start - fstStateNtransLen(s) - 1 - fstStateTransIndexSize(s, node->version, node->nTrans) -
@@ -414,7 +403,6 @@ CompiledAddr fstStateTransAddrForAnyTrans(FstState* s, FstNode* node, uint64_t i
 
 // sizes
 PackSizes fstStateSizes(FstState* s, FstSlice* slice) {
-  /// ASSERT(s->state == OneTrans || s->state == AnyTrans);
   uint64_t i;
   if (s->state == OneTrans) {
     i = FST_SLICE_LEN(slice) - 1 - fstStateInputLen(s) - 1;
@@ -427,8 +415,6 @@ PackSizes fstStateSizes(FstState* s, FstSlice* slice) {
 }
 // Output
 Output fstStateOutput(FstState* s, FstNode* node) {
-  // ASSERT(s->state == OneTrans);
-
   uint8_t oSizes = FST_GET_OUTPUT_PACK_SIZE(node->sizes);
   if (oSizes == 0) {
     return 0;
@@ -441,8 +427,6 @@ Output fstStateOutput(FstState* s, FstNode* node) {
   return unpackUint64(data + i, oSizes);
 }
 Output fstStateOutputForAnyTrans(FstState* s, FstNode* node, uint64_t i) {
-  // ASSERT(s->state == AnyTrans);
-
   uint8_t oSizes = FST_GET_OUTPUT_PACK_SIZE(node->sizes);
   if (oSizes == 0) {
     return 0;
@@ -458,19 +442,14 @@ Output fstStateOutputForAnyTrans(FstState* s, FstNode* node, uint64_t i) {
 // anyTrans specify function
 
 void fstStateSetFinalState(FstState* s, bool yes) {
-  // ASSERT(s->state == AnyTrans);
   if (yes) {
     s->val |= 0b01000000;
   }
   return;
 }
-bool fstStateIsFinalState(FstState* s) {
-  // ASSERT(s->state == AnyTrans);
-  return (s->val & 0b01000000) == 0b01000000;
-}
+bool fstStateIsFinalState(FstState* s) { return (s->val & 0b01000000) == 0b01000000; }
 
 void fstStateSetStateNtrans(FstState* s, uint8_t n) {
-  // ASSERT(s->state == AnyTrans);
   if (n <= 0b00111111) {
     s->val = (s->val & 0b11000000) | n;
   }
@@ -478,7 +457,6 @@ void fstStateSetStateNtrans(FstState* s, uint8_t n) {
 }
 // state_ntrans
 uint8_t fstStateStateNtrans(FstState* s, bool* null) {
-  // ASSERT(s->state == AnyTrans);
   *null = false;
   uint8_t n = s->val & 0b00111111;
 
@@ -488,16 +466,13 @@ uint8_t fstStateStateNtrans(FstState* s, bool* null) {
   return n;
 }
 uint64_t fstStateTotalTransSize(FstState* s, uint64_t version, PackSizes sizes, uint64_t nTrans) {
-  // ASSERT(s->state == AnyTrans);
   uint64_t idxSize = fstStateTransIndexSize(s, version, nTrans);
   return nTrans + (nTrans * FST_GET_TRANSITION_PACK_SIZE(sizes)) + idxSize;
 }
 uint64_t fstStateTransIndexSize(FstState* s, uint64_t version, uint64_t nTrans) {
-  // ASSERT(s->state == AnyTrans);
   return (version >= 2 && nTrans > TRANS_INDEX_THRESHOLD) ? 256 : 0;
 }
 uint64_t fstStateNtransLen(FstState* s) {
-  // ASSERT(s->state == AnyTrans);
   bool null = false;
   (void)fstStateStateNtrans(s, &null);
   return null == true ? 1 : 0;
@@ -526,7 +501,6 @@ Output fstStateFinalOutput(FstState* s, uint64_t version, FstSlice* slice, PackS
   return unpackUint64(data + at, (uint8_t)oSizes);
 }
 uint64_t fstStateFindInput(FstState* s, FstNode* node, uint8_t b, bool* null) {
-  // ASSERT(s->state == AnyTrans);
   FstSlice* slice = &node->data;
   if (node->version >= 2 && node->nTrans > TRANS_INDEX_THRESHOLD) {
     uint64_t at = node->start - fstStateNtransLen(s) - 1  // pack size
@@ -672,17 +646,14 @@ bool fstNodeGetTransitionAddrAt(FstNode* node, uint64_t i, CompiledAddr* res) {
   bool      s = true;
   FstState* st = &node->state;
   if (st->state == OneTransNext) {
-    /// ASSERT(i == 0);
     (void)fstStateTransAddr(st, node);
   } else if (st->state == OneTrans) {
-    // ASSERT(i == 0);
     (void)fstStateTransAddr(st, node);
   } else if (st->state == AnyTrans) {
     (void)fstStateTransAddrForAnyTrans(st, node, i);
   } else if (FST_STATE_EMPTY_FINAL(node)) {
     s = false;
   } else {
-    // ASSERT(0);
   }
   return s;
 }
@@ -718,7 +689,6 @@ bool fstNodeFindInput(FstNode* node, uint8_t b, uint64_t* res) {
 
 bool fstNodeCompile(FstNode* node, void* w, CompiledAddr lastAddr, CompiledAddr addr, FstBuilderNode* builderNode) {
   int32_t sz = taosArrayGetSize(builderNode->trans);
-  // ASSERT(sz < 256);
   if (sz == 0 && builderNode->isFinal && builderNode->finalOutput == 0) {
     return true;
   } else if (sz != 1 || builderNode->isFinal) {
@@ -800,7 +770,6 @@ void fstBuilderInsertOutput(FstBuilder* b, FstSlice bs, Output in) {
   uint64_t prefixLen = fstUnFinishedNodesFindCommPrefixAndSetOutput(b->unfinished, bs, in, &out);
 
   if (prefixLen == FST_SLICE_LEN(s)) {
-    // ASSERT(out == 0);
     return;
   }
 
@@ -844,7 +813,6 @@ void fstBuilderCompileFrom(FstBuilder* b, uint64_t istate) {
     addr = fstBuilderCompile(b, bn);
 
     fstBuilderNodeDestroy(bn);
-    // ASSERT(addr != NONE_ADDRESS);
   }
   fstUnFinishedNodesTopLastFreeze(b->unfinished, addr);
   return;
diff --git a/source/libs/index/src/indexFstNode.c b/source/libs/index/src/indexFstNode.c
index 041444f1c9..7f1a86bc55 100644
--- a/source/libs/index/src/indexFstNode.c
+++ b/source/libs/index/src/indexFstNode.c
@@ -98,7 +98,6 @@ void fstBuilderNodeCloneFrom(FstBuilderNode* dst, FstBuilderNode* src) {
 // bool fstBuilderNodeCompileTo(FstBuilderNode *b, IdxFile *wrt, CompiledAddr lastAddr, CompiledAddr
 // startAddr) {
 // size_t sz = taosArrayGetSize(b->trans);
-// ASSERT(sz < 256);
 // if (FST_BUILDER_NODE_IS_FINAL(b)
 //    && FST_BUILDER_NODE_TRANS_ISEMPTY(b)
 //    && FST_BUILDER_NODE_FINALOUTPUT_ISZERO(b)) {
diff --git a/source/libs/sync/src/syncCommit.c b/source/libs/sync/src/syncCommit.c
index 1c129a0ed1..5054339e8e 100644
--- a/source/libs/sync/src/syncCommit.c
+++ b/source/libs/sync/src/syncCommit.c
@@ -45,9 +45,6 @@
 //
 
 static inline int64_t syncNodeAbs64(int64_t a, int64_t b) {
-  ASSERT(a >= 0);
-  ASSERT(b >= 0);
-
   int64_t c = a > b ? a - b : b - a;
   return c;
 }
diff --git a/source/libs/sync/src/syncMain.c b/source/libs/sync/src/syncMain.c
index 179bb4d503..d947a488bf 100644
--- a/source/libs/sync/src/syncMain.c
+++ b/source/libs/sync/src/syncMain.c
@@ -3523,6 +3523,9 @@ int32_t syncNodeOnLocalCmd(SSyncNode* ths, const SRpcMsg* pRpcMsg) {
       return 0;
     }
     SyncTerm matchTerm = syncLogBufferGetLastMatchTerm(ths->pLogBuf);
+    if (matchTerm < 0) {
+      return TSDB_CODE_SYN_INTERNAL_ERROR;
+    }
     if (pMsg->currentTerm == matchTerm) {
       (void)syncNodeUpdateCommitIndex(ths, pMsg->commitIndex);
     }
diff --git a/source/libs/sync/src/syncPipeline.c b/source/libs/sync/src/syncPipeline.c
index 22947bdd8e..5e6204dde8 100644
--- a/source/libs/sync/src/syncPipeline.c
+++ b/source/libs/sync/src/syncPipeline.c
@@ -46,8 +46,8 @@ int64_t syncLogBufferGetEndIndex(SSyncLogBuffer* pBuf) {
 
 int32_t syncLogBufferAppend(SSyncLogBuffer* pBuf, SSyncNode* pNode, SSyncRaftEntry* pEntry) {
   int32_t code = 0;
+  TAOS_CHECK_RETURN(syncLogBufferValidate(pBuf));
   (void)taosThreadMutexLock(&pBuf->mutex);
-  (void)syncLogBufferValidate(pBuf);
   SyncIndex index = pEntry->index;
 
   if (index - pBuf->startIndex >= pBuf->size) {
@@ -102,13 +102,13 @@ int32_t syncLogBufferAppend(SSyncLogBuffer* pBuf, SSyncNode* pNode, SSyncRaftEnt
   pBuf->entries[index % pBuf->size] = tmp;
   pBuf->endIndex = index + 1;
 
-  (void)syncLogBufferValidate(pBuf);
   (void)taosThreadMutexUnlock(&pBuf->mutex);
+  TAOS_CHECK_RETURN(syncLogBufferValidate(pBuf));
   return 0;
 
 _err:
-  (void)syncLogBufferValidate(pBuf);
   (void)taosThreadMutexUnlock(&pBuf->mutex);
+  TAOS_CHECK_RETURN(syncLogBufferValidate(pBuf));
   taosMsleep(1);
   TAOS_RETURN(code);
 }
@@ -134,7 +134,11 @@ int32_t syncLogReplGetPrevLogTerm(SSyncLogReplMgr* pMgr, SSyncNode* pNode, SyncI
 
   if (prevIndex >= pBuf->startIndex) {
     pEntry = pBuf->entries[(prevIndex + pBuf->size) % pBuf->size].pItem;
-    ASSERTS(pEntry != NULL, "no log entry found");
+    if (pEntry == NULL) {
+      sError("vgId:%d, failed to get pre log term since no log entry found", pNode->vgId);
+      *pSyncTerm = -1;
+      TAOS_RETURN(TSDB_CODE_SYN_INTERNAL_ERROR);
+    }
     prevLogTerm = pEntry->term;
     *pSyncTerm = prevLogTerm;
     return 0;
@@ -142,9 +146,18 @@ int32_t syncLogReplGetPrevLogTerm(SSyncLogReplMgr* pMgr, SSyncNode* pNode, SyncI
 
   if (pMgr && pMgr->startIndex <= prevIndex && prevIndex < pMgr->endIndex) {
     int64_t timeMs = pMgr->states[(prevIndex + pMgr->size) % pMgr->size].timeMs;
-    ASSERTS(timeMs != 0, "no log entry found");
+    if (timeMs == 0) {
+      sError("vgId:%d, failed to get pre log term since timeMs is 0", pNode->vgId);
+      *pSyncTerm = -1;
+      TAOS_RETURN(TSDB_CODE_SYN_INTERNAL_ERROR);
+    }
     prevLogTerm = pMgr->states[(prevIndex + pMgr->size) % pMgr->size].term;
-    ASSERT(prevIndex == 0 || prevLogTerm != 0);
+    if (!(prevIndex == 0 || prevLogTerm != 0)) {
+      sError("vgId:%d, failed to get pre log term prevIndex:%" PRId64 ", prevLogTerm:%" PRId64, pNode->vgId, prevIndex,
+             prevLogTerm);
+      *pSyncTerm = -1;
+      TAOS_RETURN(TSDB_CODE_SYN_INTERNAL_ERROR);
+    }
     *pSyncTerm = prevLogTerm;
     return 0;
   }
@@ -289,7 +302,7 @@ int32_t syncLogBufferInitWithoutLock(SSyncLogBuffer* pBuf, SSyncNode* pNode) {
         pBuf->startIndex, pBuf->commitIndex, pBuf->matchIndex, pBuf->endIndex);
 
   // validate
-  (void)syncLogBufferValidate(pBuf);
+  TAOS_CHECK_RETURN(syncLogBufferValidate(pBuf));
   return 0;
 
 _exit:
@@ -307,8 +320,8 @@ int32_t syncLogBufferInit(SSyncLogBuffer* pBuf, SSyncNode* pNode) {
 }
 
 int32_t syncLogBufferReInit(SSyncLogBuffer* pBuf, SSyncNode* pNode) {
+  TAOS_CHECK_RETURN(syncLogBufferValidate(pBuf));
   (void)taosThreadMutexLock(&pBuf->mutex);
-  (void)syncLogBufferValidate(pBuf);
   for (SyncIndex index = pBuf->startIndex; index < pBuf->endIndex; index++) {
     SSyncRaftEntry* pEntry = pBuf->entries[(index + pBuf->size) % pBuf->size].pItem;
     if (pEntry == NULL) continue;
@@ -321,15 +334,19 @@ int32_t syncLogBufferReInit(SSyncLogBuffer* pBuf, SSyncNode* pNode) {
   if (code < 0) {
     sError("vgId:%d, failed to re-initialize sync log buffer since %s.", pNode->vgId, tstrerror(code));
   }
-  (void)syncLogBufferValidate(pBuf);
   (void)taosThreadMutexUnlock(&pBuf->mutex);
+  TAOS_CHECK_RETURN(syncLogBufferValidate(pBuf));
   return code;
 }
 
 FORCE_INLINE SyncTerm syncLogBufferGetLastMatchTermWithoutLock(SSyncLogBuffer* pBuf) {
   SyncIndex       index = pBuf->matchIndex;
   SSyncRaftEntry* pEntry = pBuf->entries[(index + pBuf->size) % pBuf->size].pItem;
-  ASSERT(pEntry != NULL);
+  if (pEntry == NULL) {
+    sError("failed to get last match term since entry is null");
+    terrno = TSDB_CODE_SYN_INTERNAL_ERROR;
+    return -1;
+  }
   return pEntry->term;
 }
 
@@ -348,8 +365,8 @@ bool syncLogBufferIsEmpty(SSyncLogBuffer* pBuf) {
 }
 
 int32_t syncLogBufferAccept(SSyncLogBuffer* pBuf, SSyncNode* pNode, SSyncRaftEntry* pEntry, SyncTerm prevTerm) {
+  TAOS_CHECK_RETURN(syncLogBufferValidate(pBuf));
   (void)taosThreadMutexLock(&pBuf->mutex);
-  (void)syncLogBufferValidate(pBuf);
   int32_t         code = 0;
   SyncIndex       index = pEntry->index;
   SyncIndex       prevIndex = pEntry->index - 1;
@@ -357,6 +374,12 @@ int32_t syncLogBufferAccept(SSyncLogBuffer* pBuf, SSyncNode* pNode, SSyncRaftEnt
   SSyncRaftEntry* pExist = NULL;
   bool            inBuf = true;
 
+  if (lastMatchTerm < 0) {
+    sError("vgId:%d, failed to accept, lastMatchTerm:%" PRId64, pNode->vgId, lastMatchTerm);
+    code = TSDB_CODE_SYN_INTERNAL_ERROR;
+    goto _out;
+  }
+
   if (index <= pBuf->commitIndex) {
     sTrace("vgId:%d, already committed. index:%" PRId64 ", term:%" PRId64 ". log buffer: [%" PRId64 " %" PRId64
            " %" PRId64 ", %" PRId64 ")",
@@ -364,7 +387,11 @@ int32_t syncLogBufferAccept(SSyncLogBuffer* pBuf, SSyncNode* pNode, SSyncRaftEnt
            pBuf->endIndex);
     SyncTerm term = -1;
     code = syncLogReplGetPrevLogTerm(NULL, pNode, index + 1, &term);
-    ASSERT(pEntry->term >= 0);
+    if (pEntry->term < 0) {
+      sError("vgId:%d, failed to accept, pEntry->term:%" PRId64, pNode->vgId, pEntry->term);
+      code = TSDB_CODE_SYN_INTERNAL_ERROR;
+      goto _out;
+    }
     if (term == pEntry->term) {
       code = 0;
     }
@@ -401,7 +428,12 @@ int32_t syncLogBufferAccept(SSyncLogBuffer* pBuf, SSyncNode* pNode, SSyncRaftEnt
   // check current in buffer
   code = syncLogBufferGetOneEntry(pBuf, pNode, index, &inBuf, &pExist);
   if (pExist != NULL) {
-    ASSERT(pEntry->index == pExist->index);
+    if (pEntry->index != pExist->index) {
+      sError("vgId:%d, failed to accept, pEntry->index:%" PRId64 ", pExist->index:%" PRId64, pNode->vgId, pEntry->index,
+             pExist->index);
+      code = TSDB_CODE_SYN_INTERNAL_ERROR;
+      goto _out;
+    }
     if (pEntry->term != pExist->term) {
       (void)syncLogBufferRollback(pBuf, pNode, index);
     } else {
@@ -411,7 +443,14 @@ int32_t syncLogBufferAccept(SSyncLogBuffer* pBuf, SSyncNode* pNode, SSyncRaftEnt
              pBuf->endIndex);
       SyncTerm existPrevTerm = -1;
       (void)syncLogReplGetPrevLogTerm(NULL, pNode, index, &existPrevTerm);
-      ASSERT(pEntry->term == pExist->term && (pEntry->index > pBuf->matchIndex || prevTerm == existPrevTerm));
+      if (!(pEntry->term == pExist->term && (pEntry->index > pBuf->matchIndex || prevTerm == existPrevTerm))) {
+        sError("vgId:%d, failed to accept, pEntry->term:%" PRId64 ", pExist->indexpExist->term:%" PRId64
+               ", pEntry->index:%" PRId64 ", pBuf->matchIndex:%" PRId64 ", prevTerm:%" PRId64
+               ", existPrevTerm:%" PRId64,
+               pNode->vgId, pEntry->term, pExist->term, pEntry->index, pBuf->matchIndex, prevTerm, existPrevTerm);
+        code = TSDB_CODE_SYN_INTERNAL_ERROR;
+        goto _out;
+      }
       code = 0;
       goto _out;
     }
@@ -446,8 +485,8 @@ _out:
     syncEntryDestroy(pExist);
     pExist = NULL;
   }
-  (void)syncLogBufferValidate(pBuf);
   (void)taosThreadMutexUnlock(&pBuf->mutex);
+  TAOS_CHECK_RETURN(syncLogBufferValidate(pBuf));
   TAOS_RETURN(code);
 }
 
@@ -479,8 +518,8 @@ int32_t syncLogStorePersist(SSyncLogStore* pLogStore, SSyncNode* pNode, SSyncRaf
 }
 
 int64_t syncLogBufferProceed(SSyncLogBuffer* pBuf, SSyncNode* pNode, SyncTerm* pMatchTerm, char* str) {
+  TAOS_CHECK_RETURN(syncLogBufferValidate(pBuf));
   (void)taosThreadMutexLock(&pBuf->mutex);
-  (void)syncLogBufferValidate(pBuf);
 
   SSyncLogStore* pLogStore = pNode->pLogStore;
   int64_t        matchIndex = pBuf->matchIndex;
@@ -488,7 +527,11 @@ int64_t syncLogBufferProceed(SSyncLogBuffer* pBuf, SSyncNode* pNode, SyncTerm* p
 
   while (pBuf->matchIndex + 1 < pBuf->endIndex) {
     int64_t index = pBuf->matchIndex + 1;
-    ASSERT(index >= 0);
+    if (index < 0) {
+      sError("vgId:%d, failed to proceed index:%" PRId64, pNode->vgId, index);
+      code = TSDB_CODE_SYN_INTERNAL_ERROR;
+      goto _out;
+    }
 
     // try to proceed
     SSyncLogBufEntry* pBufEntry = &pBuf->entries[index % pBuf->size];
@@ -501,14 +544,37 @@ int64_t syncLogBufferProceed(SSyncLogBuffer* pBuf, SSyncNode* pNode, SyncTerm* p
       goto _out;
     }
 
-    ASSERT(index == pEntry->index);
+    if (index != pEntry->index) {
+      sError("vgId:%d, failed to proceed index:%" PRId64 ", pEntry->index:%" PRId64, pNode->vgId, index, pEntry->index);
+      code = TSDB_CODE_SYN_INTERNAL_ERROR;
+      goto _out;
+    }
 
     // match
     SSyncRaftEntry* pMatch = pBuf->entries[(pBuf->matchIndex + pBuf->size) % pBuf->size].pItem;
-    ASSERT(pMatch != NULL);
-    ASSERT(pMatch->index == pBuf->matchIndex);
-    ASSERT(pMatch->index + 1 == pEntry->index);
-    ASSERT(prevLogIndex == pMatch->index);
+    if (pMatch == NULL) {
+      sError("vgId:%d, failed to proceed since pMatch is null", pNode->vgId);
+      code = TSDB_CODE_SYN_INTERNAL_ERROR;
+      goto _out;
+    }
+    if (pMatch->index != pBuf->matchIndex) {
+      sError("vgId:%d, failed to proceed, pMatch->index:%" PRId64 ", pBuf->matchIndex:%" PRId64, pNode->vgId,
+             pMatch->index, pBuf->matchIndex);
+      code = TSDB_CODE_SYN_INTERNAL_ERROR;
+      goto _out;
+    }
+    if (pMatch->index + 1 != pEntry->index) {
+      sError("vgId:%d, failed to proceed, pMatch->index:%" PRId64 ", pEntry->index:%" PRId64, pNode->vgId,
+             pMatch->index, pEntry->index);
+      code = TSDB_CODE_SYN_INTERNAL_ERROR;
+      goto _out;
+    }
+    if (prevLogIndex != pMatch->index) {
+      sError("vgId:%d, failed to proceed, prevLogIndex:%" PRId64 ", pMatch->index:%" PRId64, pNode->vgId, prevLogIndex,
+             pMatch->index);
+      code = TSDB_CODE_SYN_INTERNAL_ERROR;
+      goto _out;
+    }
 
     if (pMatch->term != prevLogTerm) {
       sInfo(
@@ -567,7 +633,12 @@ int64_t syncLogBufferProceed(SSyncLogBuffer* pBuf, SSyncNode* pNode, SyncTerm* p
     // replicate on demand
     (void)syncNodeReplicateWithoutLock(pNode);
 
-    ASSERT(pEntry->index == pBuf->matchIndex);
+    if (pEntry->index != pBuf->matchIndex) {
+      sError("vgId:%d, failed to proceed, pEntry->index:%" PRId64 ", pBuf->matchIndex:%" PRId64, pNode->vgId,
+             pEntry->index, pBuf->matchIndex);
+      code = TSDB_CODE_SYN_INTERNAL_ERROR;
+      goto _out;
+    }
 
     // update my match index
     matchIndex = pBuf->matchIndex;
@@ -579,8 +650,8 @@ _out:
   if (pMatchTerm) {
     *pMatchTerm = pBuf->entries[(matchIndex + pBuf->size) % pBuf->size].pItem->term;
   }
-  (void)syncLogBufferValidate(pBuf);
   (void)taosThreadMutexUnlock(&pBuf->mutex);
+  TAOS_CHECK_RETURN(syncLogBufferValidate(pBuf));
   return matchIndex;
 }
 
@@ -643,17 +714,36 @@ _exit:
 }
 
 int32_t syncLogBufferValidate(SSyncLogBuffer* pBuf) {
-  ASSERT(pBuf->startIndex <= pBuf->matchIndex);
-  ASSERT(pBuf->commitIndex <= pBuf->matchIndex);
-  ASSERT(pBuf->matchIndex < pBuf->endIndex);
-  ASSERT(pBuf->endIndex - pBuf->startIndex <= pBuf->size);
-  ASSERT(pBuf->entries[(pBuf->matchIndex + pBuf->size) % pBuf->size].pItem);
+  if (pBuf->startIndex > pBuf->matchIndex) {
+    sError("failed to validate, pBuf->startIndex:%" PRId64 ", pBuf->matchIndex:%" PRId64, pBuf->startIndex,
+           pBuf->matchIndex);
+    return TSDB_CODE_SYN_INTERNAL_ERROR;
+  }
+  if (pBuf->commitIndex > pBuf->matchIndex) {
+    sError("failed to validate, pBuf->commitIndex:%" PRId64 ", pBuf->matchIndex:%" PRId64, pBuf->commitIndex,
+           pBuf->matchIndex);
+    return TSDB_CODE_SYN_INTERNAL_ERROR;
+  }
+  if (pBuf->matchIndex >= pBuf->endIndex) {
+    sError("failed to validate, pBuf->matchIndex:%" PRId64 ", pBuf->endIndex:%" PRId64, pBuf->matchIndex,
+           pBuf->endIndex);
+    return TSDB_CODE_SYN_INTERNAL_ERROR;
+  }
+  if (pBuf->endIndex - pBuf->startIndex > pBuf->size) {
+    sError("failed to validate, pBuf->endIndex:%" PRId64 ", pBuf->startIndex:%" PRId64 ", pBuf->size:%" PRId64,
+           pBuf->endIndex, pBuf->startIndex, pBuf->size);
+    return TSDB_CODE_SYN_INTERNAL_ERROR;
+  }
+  if (pBuf->entries[(pBuf->matchIndex + pBuf->size) % pBuf->size].pItem == NULL) {
+    sError("failed to validate since pItem is null");
+    return TSDB_CODE_SYN_INTERNAL_ERROR;
+  }
   return 0;
 }
 
 int32_t syncLogBufferCommit(SSyncLogBuffer* pBuf, SSyncNode* pNode, int64_t commitIndex) {
+  TAOS_CHECK_RETURN(syncLogBufferValidate(pBuf));
   (void)taosThreadMutexLock(&pBuf->mutex);
-  (void)syncLogBufferValidate(pBuf);
 
   SSyncLogStore*  pLogStore = pNode->pLogStore;
   SSyncFSM*       pFsm = pNode->pFsm;
@@ -778,15 +868,18 @@ _out:
     syncEntryDestroy(pNextEntry);
     pNextEntry = NULL;
   }
-  (void)syncLogBufferValidate(pBuf);
   (void)taosThreadMutexUnlock(&pBuf->mutex);
+  TAOS_CHECK_RETURN(syncLogBufferValidate(pBuf));
   TAOS_RETURN(code);
 }
 
 void syncLogReplReset(SSyncLogReplMgr* pMgr) {
   if (pMgr == NULL) return;
 
-  ASSERT(pMgr->startIndex >= 0);
+  if (pMgr->startIndex < 0) {
+    sError("failed to reset, pMgr->startIndex:%" PRId64, pMgr->startIndex);
+    return;
+  }
   for (SyncIndex index = pMgr->startIndex; index < pMgr->endIndex; index++) {
     (void)memset(&pMgr->states[index % pMgr->size], 0, sizeof(pMgr->states[0]));
   }
@@ -1285,13 +1378,13 @@ int32_t syncLogBufferRollback(SSyncLogBuffer* pBuf, SSyncNode* pNode, SyncIndex
   }
 
   if (pBuf->endIndex != toIndex) return TSDB_CODE_SYN_INTERNAL_ERROR;
-  (void)syncLogBufferValidate(pBuf);
+  TAOS_CHECK_RETURN(syncLogBufferValidate(pBuf));
   return 0;
 }
 
 int32_t syncLogBufferReset(SSyncLogBuffer* pBuf, SSyncNode* pNode) {
+  TAOS_CHECK_RETURN(syncLogBufferValidate(pBuf));
   (void)taosThreadMutexLock(&pBuf->mutex);
-  (void)syncLogBufferValidate(pBuf);
   SyncIndex lastVer = pNode->pLogStore->syncLogLastIndex(pNode->pLogStore);
   if (lastVer != pBuf->matchIndex) return TSDB_CODE_SYN_INTERNAL_ERROR;
   SyncIndex index = pBuf->endIndex - 1;
@@ -1308,8 +1401,8 @@ int32_t syncLogBufferReset(SSyncLogBuffer* pBuf, SSyncNode* pNode) {
     SSyncLogReplMgr* pMgr = pNode->logReplMgrs[i];
     syncLogReplReset(pMgr);
   }
-  (void)syncLogBufferValidate(pBuf);
   (void)taosThreadMutexUnlock(&pBuf->mutex);
+  TAOS_CHECK_RETURN(syncLogBufferValidate(pBuf));
   return 0;
 }
 
diff --git a/tests/parallel_test/cases.task b/tests/parallel_test/cases.task
index 09e22a7672..3ec1d7c428 100644
--- a/tests/parallel_test/cases.task
+++ b/tests/parallel_test/cases.task
@@ -311,7 +311,7 @@
 ,,y,system-test,./pytest.sh python3 ./test.py -f 0-others/balance_vgroups_r1.py -N 6
 ,,y,system-test,./pytest.sh python3 ./test.py -f 0-others/taosShell.py
 ,,y,system-test,./pytest.sh python3 ./test.py -f 0-others/taosShellError.py
-,,y,system-test,./pytest.sh python3 ./test.py -f 0-others/taosShellNetChk.py
+,,n,system-test,python3 ./test.py -f 0-others/taosShellNetChk.py
 ,,y,system-test,./pytest.sh python3 ./test.py -f 0-others/telemetry.py
 ,,y,system-test,./pytest.sh python3 ./test.py -f 0-others/backquote_check.py
 ,,y,system-test,./pytest.sh python3 ./test.py -f 0-others/taosdMonitor.py
diff --git a/tests/script/sh/checkAsan.sh b/tests/script/sh/checkAsan.sh
index b1571aa173..aa73d4cb23 100755
--- a/tests/script/sh/checkAsan.sh
+++ b/tests/script/sh/checkAsan.sh
@@ -49,6 +49,7 @@ fi
 
 indirect_leak=$(cat ${LOG_DIR}/*.asan | grep "Indirect leak" | wc -l)
 python_error=$(cat ${LOG_DIR}/*.info | grep -w "stack" | wc -l)
+python_taos_error=$(cat ${LOG_DIR}/*.info  |grep "#" | grep -w "TDinternal" | wc -l)
 
 # ignore
 
@@ -84,17 +85,18 @@ echo -e "\033[44;32;1m"asan memory_leak: $memory_leak"\033[0m"
 echo -e "\033[44;32;1m"asan indirect_leak: $indirect_leak"\033[0m"
 echo -e "\033[44;32;1m"asan runtime error: $runtime_error"\033[0m"
 echo -e "\033[44;32;1m"asan python error: $python_error"\033[0m"
+echo -e "\033[44;32;1m"asan python taos error: $python_taos_error"\033[0m"
 
-let "errors=$error_num+$memory_leak+$indirect_leak+$runtime_error+$python_error"
+let "errors=$error_num+$memory_leak+$indirect_leak+$runtime_error+$python_error+$python_taos_error"
 
 if [ $errors -eq 0 ]; then
   echo -e "\033[44;32;1m"no asan errors"\033[0m"
   exit 0
 else
   echo -e "\033[44;31;1m"asan total errors: $errors"\033[0m"
-  if [ $python_error -ne 0 ]; then
-    cat ${LOG_DIR}/*.info
+  if [ $python_error -ne 0 ] || [ $python_taos_error -ne 0 ] ; then
+    cat ${LOG_DIR}/*.info |grep "#" | grep -w "TDinternal"
   fi
   cat ${LOG_DIR}/*.asan
   exit 1
-fi
+fi
\ No newline at end of file