[  638.612499] veth0: entered allmulticast mode
[  638.612588] veth1: entered allmulticast mode
[  638.612633] veth2: entered allmulticast mode
[  638.612675] veth3: entered allmulticast mode
[  647.779612] veth0: left allmulticast mode
[  647.779725] veth1: left allmulticast mode
[  647.779761] veth2: left allmulticast mode
[  647.779790] veth3: left allmulticast mode