[  631.657047] veth0: entered allmulticast mode
[  631.657112] veth1: entered allmulticast mode
[  631.657163] veth2: entered allmulticast mode
[  631.657209] veth3: entered allmulticast mode
[  640.793551] veth0: left allmulticast mode
[  640.793647] veth1: left allmulticast mode
[  640.793692] veth2: left allmulticast mode
[  640.793735] veth3: left allmulticast mode