[  860.115512][T27831] veth0: entered allmulticast mode
[  860.115865][T27831] veth1: entered allmulticast mode
[  860.116178][T27831] veth2: entered allmulticast mode
[  860.116404][T27831] veth3: entered allmulticast mode
[  870.869794][T27831] veth0: left allmulticast mode
[  870.870098][T27831] veth1: left allmulticast mode
[  870.870338][T27831] veth2: left allmulticast mode
[  870.870590][T27831] veth3: left allmulticast mode