[  734.947956] veth0: entered allmulticast mode
[  734.948008] veth1: entered allmulticast mode
[  734.948043] veth2: entered allmulticast mode
[  734.948068] veth3: entered allmulticast mode
[  742.381701] veth0: left allmulticast mode
[  742.381782] veth1: left allmulticast mode
[  742.381811] veth2: left allmulticast mode
[  742.381835] veth3: left allmulticast mode