[  969.398532][T22597] veth0: entered allmulticast mode
[  969.399214][T22597] veth1: entered allmulticast mode
[  969.399682][T22597] veth2: entered allmulticast mode
[  969.400308][T22597] veth3: entered allmulticast mode
[  982.706300][T22597] veth0: left allmulticast mode
[  982.706654][T22597] veth1: left allmulticast mode
[  982.706941][T22597] veth2: left allmulticast mode
[  982.707223][T22597] veth3: left allmulticast mode