[  734.916266] veth0: entered allmulticast mode
[  734.916320] veth1: entered allmulticast mode
[  734.916363] veth2: entered allmulticast mode
[  734.916398] veth3: entered allmulticast mode
[  742.395873] veth0: left allmulticast mode
[  742.395955] veth1: left allmulticast mode
[  742.396017] veth2: left allmulticast mode
[  742.396077] veth3: left allmulticast mode