[  588.487504][ T9344] veth0: entered allmulticast mode
[  588.487977][ T9344] veth1: entered allmulticast mode
[  588.488301][ T9344] veth2: entered allmulticast mode
[  588.488617][ T9344] veth3: entered allmulticast mode
[  599.579975][ T9344] veth0: left allmulticast mode
[  599.580416][ T9344] veth1: left allmulticast mode
[  599.580807][ T9344] veth2: left allmulticast mode
[  599.581162][ T9344] veth3: left allmulticast mode