[  640.237086][ T8311] veth0: entered allmulticast mode
[  640.237535][ T8311] veth1: entered allmulticast mode
[  640.237916][ T8311] veth2: entered allmulticast mode
[  640.238218][ T8311] veth3: entered allmulticast mode
[  640.238599][ T8311] veth4: entered allmulticast mode
[  640.238908][ T8311] veth5: entered allmulticast mode
[  651.534105][ T8311] veth0: left allmulticast mode
[  651.534401][ T8311] veth1: left allmulticast mode
[  651.534888][ T8311] veth2: left allmulticast mode
[  651.535152][ T8311] veth3: left allmulticast mode
[  651.535397][ T8311] veth4: left allmulticast mode
[  651.535641][ T8311] veth5: left allmulticast mode