[  627.796089] veth0: entered allmulticast mode
[  627.796177] veth1: entered allmulticast mode
[  627.796238] veth2: entered allmulticast mode
[  627.796304] veth3: entered allmulticast mode
[  636.896797] veth0: left allmulticast mode
[  636.896854] veth1: left allmulticast mode
[  636.896891] veth2: left allmulticast mode
[  636.896939] veth3: left allmulticast mode