[  192.195963][ T2597] veth0: entered allmulticast mode
[  192.196407][ T2597] veth1: entered allmulticast mode
[  192.196735][ T2597] veth2: entered allmulticast mode
[  192.197065][ T2597] veth3: entered allmulticast mode
[  202.815275][ T2597] veth0: left allmulticast mode
[  202.815576][ T2597] veth1: left allmulticast mode
[  202.815799][ T2597] veth2: left allmulticast mode
[  202.816022][ T2597] veth3: left allmulticast mode