diff --git a/entry/src/kni_entry.cpp b/entry/src/kni_entry.cpp
index b3b37c2..1c067bc 100644
--- a/entry/src/kni_entry.cpp
+++ b/entry/src/kni_entry.cpp
@@ -1002,13 +1002,13 @@ static int first_data_intercept(struct streaminfo *stream, struct pme_info *pmei
 		KNI_LOG_DEBUG(logger, "stream has dup traffic, traceid = %s", pmeinfo->stream_traceid);
 	}
 	FREE(&buff);
-	return APP_STATE_DROPPKT | APP_STATE_GIVEME;
+	return APP_STATE_KILL_OTHER | APP_STATE_GIVEME;
 
 error_out:
 	if(buff != NULL){
 		FREE(&buff);
 	}
-	return APP_STATE_DROPPKT | APP_STATE_DROPME;
+	return APP_STATE_KILL_OTHER | APP_STATE_DROPME;
 }
 
 static int dabloom_search(struct pkt_info *pktinfo, int thread_seq){
@@ -1161,7 +1161,7 @@ static char data_opstate(struct streaminfo *stream, struct pme_info *pmeinfo, co
 	//pmeinfo->action has only 2 value: KNI_ACTION_NONE, KNI_ACTION_INTERCEPT
 	if(pmeinfo->action == KNI_ACTION_INTERCEPT){
 		next_data_intercept(pmeinfo, a_packet, &pktinfo, thread_seq);
-		return APP_STATE_DROPPKT | APP_STATE_GIVEME;
+		return APP_STATE_KILL_OTHER | APP_STATE_GIVEME;
 	}
 	//first data
 	if(stream->ptcpdetail->datalen > 0){
@@ -1204,7 +1204,7 @@ static char close_opstate(const struct streaminfo *stream, struct pme_info *pmei
 			MESA_htable_search(g_kni_handle->traceid2pme_htable, (const unsigned char*)pmeinfo->stream_traceid, 
 						strnlen(pmeinfo->stream_traceid, sizeof(pmeinfo->stream_traceid)));
 			tuple2stream_htable_del(stream, thread_seq);
-			return APP_STATE_DROPPKT | APP_STATE_DROPME;
+			return APP_STATE_KILL_OTHER | APP_STATE_DROPME;
 		//stream has no data.
 		default:
 			return APP_STATE_FAWPKT | APP_STATE_DROPME;