Wrong output while using pytorch model

I am trying to use the following model in tvm

BTS

and while build tvm relay from pytorch model i had few issues and based on the discussions in the following thread torch repeat unsupported in tvm i was able to build the tvm relay successfully.

But the output is wrong even when i set the optimization level to 0

Even the first layer output is wrong in tvm compared to pytorch output.

I used a debug runtime to compare the results of tvm and pytorch and all are wrong without any optimization.

Any suggestions would be helpfull