[ 1287.544887][ T6405] veth0: entered allmulticast mode
[ 1287.545347][ T6405] veth1: entered allmulticast mode
[ 1287.546668][ T6405] veth2: entered allmulticast mode
[ 1287.547024][ T6405] veth3: entered allmulticast mode
[ 1311.584984][ T6405] veth0: left allmulticast mode
[ 1311.585271][ T6405] veth1: left allmulticast mode
[ 1311.585503][ T6405] veth2: left allmulticast mode
[ 1311.585723][ T6405] veth3: left allmulticast mode