[  683.036471][ T7005] veth0: entered allmulticast mode
[  683.036851][ T7005] veth1: entered allmulticast mode
[  683.037091][ T7005] veth2: entered allmulticast mode
[  683.037320][ T7005] veth3: entered allmulticast mode
[  694.264072][ T7005] veth0: left allmulticast mode
[  694.264418][ T7005] veth1: left allmulticast mode
[  694.264722][ T7005] veth2: left allmulticast mode
[  694.264988][ T7005] veth3: left allmulticast mode