[ 1715.234465][ T8808] veth0: entered allmulticast mode
[ 1715.235150][ T8808] veth1: entered allmulticast mode
[ 1715.235469][ T8808] veth2: entered allmulticast mode
[ 1715.235807][ T8808] veth3: entered allmulticast mode
[ 1743.876380][ T8808] veth0: left allmulticast mode
[ 1743.876851][ T8808] veth1: left allmulticast mode
[ 1743.877231][ T8808] veth2: left allmulticast mode
[ 1743.877594][ T8808] veth3: left allmulticast mode