DMA nw chimney testbench unable to pass all tests in VCS

[mubashir913]

I am running tb_floo_dma_nw_chimney testbench in VCS. But the axi_chan_compare module is throwing some errors because the tests are failing. For example, here are two images for AW and W channels errors:

Update:

When I removed the floo_cut modules between the two floo_narrow_wide_chimney, and connected both the chimneys directly then all tests were passing and there were no errors. But I don't understand why this is happening.