On Mon, May 25, 2026 at 10:49:28PM -0700, syzbot ci wrote:
> syzbot ci has tested the following series
> 
> [v3] Implement a new generic pagewalk API
> https://lore.kernel.org/all/20260525165528.184397-1-osalvador@suse.de
> * [RFC PATCH v3 1/8] mm: Add softleaf_from_pud
> * [RFC PATCH v3 2/8] mm: Add {pmd,pud}_huge_lock helper
> * [RFC PATCH v3 3/8] mm: Implement folio_pmd_batch
> * [RFC PATCH v3 4/8] mm: Implement pt_range_walk
> * [RFC PATCH v3 5/8] mm: Make /proc/pid/smaps use the new generic pagewalk API
> * [RFC PATCH v3 6/8] mm: Make /proc/pid/numa_maps use the new generic pagewalk API
> * [RFC PATCH v3 7/8] mm: Make /proc/pid/pagemap use the new generic pagewalk API
> * [RFC PATCH v3 8/8] mm: Make /proc/pid/clear_refs use the new generic pagewalk API
> 
> and found the following issue:
> general protection fault in clear_refs_write
> 
> Full report is available here:
> https://ci.syzbot.org/series/0beab2d0-9d88-4288-ac81-b294e51c057d

#syz test


-- 
Oscar Salvador
SUSE Labs