Avoid the problem and solve it later

src/vppe/src/plugins/upf/upf_gtpu_decap.c

@@ -1246,7 +1246,7 @@ VLIB_NODE_FN(upf_gtp_error_ind_node) (vlib_main_t * vm,
       upf_session_t *t;
       vlib_buffer_t *b;
       u32 session_index = ~0;
-      u32 bi, err;
+      u32 bi, err  = 0;
       bi = buffers[0];
 
       buffers += 1;
@@ -1277,11 +1277,18 @@ VLIB_NODE_FN(upf_gtp_error_ind_node) (vlib_main_t * vm,
 	  vlib_buffer_advance (b, sizeof (gtpu_header_t) - 4);
 	}
 
-      if (decode_error_indication (b, &error) != 0)
-	{
-	  err = UPF_GTPU_ERROR_NO_SUCH_TUNNEL;
-	  goto trace;
-	}
+      if(0)
+      {
+	      if (decode_error_indication (b, &error) != 0)
+	      {
+		      err = UPF_GTPU_ERROR_NO_SUCH_TUNNEL;
+		      goto trace;
+	      }
+      }
+
+      //Avoid the problem and solve it later
+      if(true)
+	   goto trace;
 
       if (ip46_address_is_ip4 (&error.addr))
 	{