[None][ci] waive test_mamba2_chunk_scan_combined_prefill_chunking[seqlens1-8] (#7194)

Signed-off-by: junq <[email protected]>

Author: QiJune

tests/unittest/_torch/thop/test_mamba2_chunk_ss_update.py

@@ -369,6 +369,8 @@ def test_mamba2_chunk_scan_selective_state_update(dim, headdim, ngroups, dstate,
     (16, 20),
 ])
 def test_mamba2_chunk_scan_combined_prefill_chunking(mamba_chunk_size, seqlens):
+    if mamba_chunk_size == 8 and seqlens == (270, 88, 212, 203):
+        pytest.skip("https://nvbugspro.nvidia.com/bug/5477332")
     dim = 1024
     headdim = 64
     ngroups = 1