[None][chore] Add failed cases into waives.txt#7986

xinhe-nv merged 2 commits intoNVIDIA:mainNVIDIA/TensorRT-LLM:mainfrom

xinhe-nv:user/qa/post_update_waive_20250925_LLM_FUNCTION_TEST_1396xinhe-nv/TensorRT-LLM:user/qa/post_update_waive_20250925_LLM_FUNCTION_TEST_1396Copy head branch name to clipboard