16-Sep-2026 14:17:02: attempting to use the base commit 587858367581b9c55c3690f4e63382ad622719d4 provided by author 16-Sep-2026 14:17:05: continuing with 587858367581b9c55c3690f4e63382ad622719d4 in linux-next 16-Sep-2026 14:17:05: checking out "587858367581b9c55c3690f4e63382ad622719d4" in "linux-next" 16-Sep-2026 14:17:05: applying 1 patches 16-Sep-2026 14:17:27: starting AI patch evaluation... 16-Sep-2026 14:44:29: AI verdict: WorthFuzzing=true (Reason: The patch modifies struct field_var_hist to store a direct pointer to trace_event_file instead of hist_trigger_data, updating create_field_var_hist and unregister_field_var_hists to avoid potential use-after-free issues when tearing down synthetic field variable histograms. This code is in the core ftrace histogram triggers subsystem and is directly reachable from userspace by configuring event triggers through tracefs.)