[  486.621081][ T2668] veth0: entered allmulticast mode
[  486.621572][ T2668] veth1: entered allmulticast mode
[  486.623070][ T2668] veth2: entered allmulticast mode
[  486.623380][ T2668] veth3: entered allmulticast mode
[  513.638708][ T2668] veth0: left allmulticast mode
[  513.639093][ T2668] veth1: left allmulticast mode
[  513.639322][ T2668] veth2: left allmulticast mode
[  513.639557][ T2668] veth3: left allmulticast mode