[  841.858792] veth0: entered allmulticast mode
[  841.858941] veth1: entered allmulticast mode
[  841.859049] veth2: entered allmulticast mode
[  841.859147] veth3: entered allmulticast mode
[  849.407903] veth0: left allmulticast mode
[  849.407995] veth1: left allmulticast mode
[  849.408056] veth2: left allmulticast mode
[  849.408110] veth3: left allmulticast mode