[  902.104567][T12998] veth0: entered allmulticast mode
[  902.104968][T12998] veth1: entered allmulticast mode
[  902.105221][T12998] veth2: entered allmulticast mode
[  902.105465][T12998] veth3: entered allmulticast mode
[  913.587154][T12998] veth0: left allmulticast mode
[  913.587408][T12998] veth1: left allmulticast mode
[  913.587596][T12998] veth2: left allmulticast mode
[  913.587779][T12998] veth3: left allmulticast mode