diff --git a/ryu/tests/packet_data/of13/4-57-ofp_group_stats_request.packet b/ryu/tests/packet_data/of13/4-57-ofp_group_stats_request.packet new file mode 100644 index 00000000..f59329e0 Binary files /dev/null and b/ryu/tests/packet_data/of13/4-57-ofp_group_stats_request.packet differ diff --git a/ryu/tests/packet_data/of13/4-58-ofp_group_stats_reply.packet b/ryu/tests/packet_data/of13/4-58-ofp_group_stats_reply.packet new file mode 100644 index 00000000..fe5a549a Binary files /dev/null and b/ryu/tests/packet_data/of13/4-58-ofp_group_stats_reply.packet differ