Service didn't expose port if you miss some kernel parameters. You need to add: IP_VS_PROTO_TCP IP_VS_PROTO_UDP IP_VS_NFCT Reproducible: Always
Created attachment 447876 [details, diff] Patch to add check into ebuild Just add check for: IP_VS_PROTO_TCP IP_VS_PROTO_UDP IP_VS_NFCT
This is fixed in 1.12.3.