In upstream I9798e639b4bc8658482945970775b012b5840779 we introduce two additional fields per NSVC (data_weight, signalling_weight). Make sure those are specified everywhere.
This follows the change implemented in osmo-ttcn3-hacks.git If0e404bdf2c30a5e18748695608611be83f61109 to use data-only and signalling-only NS-VCs on the SGSN side