[  638.052630] veth0: entered allmulticast mode
[  638.052724] veth1: entered allmulticast mode
[  638.052765] veth2: entered allmulticast mode
[  638.052816] veth3: entered allmulticast mode
[  647.335355] veth0: left allmulticast mode
[  647.335426] veth1: left allmulticast mode
[  647.335460] veth2: left allmulticast mode
[  647.335490] veth3: left allmulticast mode