25-Aug-2026 06:22:10: attempting to use the base commit 2f1baf1fc8929e6c48370be543ad028ac7ad4131 provided by author 25-Aug-2026 06:22:10: continuing with 2f1baf1fc8929e6c48370be543ad028ac7ad4131 in axboe 25-Aug-2026 06:22:10: checking out "2f1baf1fc8929e6c48370be543ad028ac7ad4131" in "axboe" 25-Aug-2026 06:22:11: applying 1 patches 25-Aug-2026 06:22:59: starting AI patch evaluation... 25-Aug-2026 06:24:24: AI verdict: WorthFuzzing=true (Reason: The patch modifies the configuration validation logic in the null_blk test block driver to disable shared_tags when a memory-backed/blocking device is used without global blocking. This is a functional change in the driver's setup path, which is reachable via configfs (nullb_device_power_store) or module initialization. Fuzzing this path ensures the configuration fix is robust and prevents potential issues with block layer tag sets.)