========== ruff - FAILED ====== Checking before the patch ====== ====== Checking the tree with the patch ====== New errors added --- /tmp/tmp.ORRTNweOmt 2026-04-13 08:04:26.331608794 -0400 +++ /tmp/tmp.hYYNhNutDs 2026-04-13 08:04:26.473607307 -0400 @@ -0,0 +1 @@ +tools/testing/selftests/net/nk_qlease.py:2019: [E741] Ambiguous variable name: `l`