27-Sep-2026 13:29:24: building syzkaller on 8d7d05f1e90e91c16d80e0f767c2af92e3f754ab... 27-Sep-2026 13:30:08: fetching kernel... 27-Sep-2026 13:30:15: checked out kernel commit 6812ce4e4379ffc99c52401ec28f0d7ffbc36206 ("Merge tag 'drm-fixes-2026-09-26' of https://gitlab.freedesktop.org/drm/kernel", 2026-09-25 16:00:18 -0700 -0700) 27-Sep-2026 13:30:15: cleaning kernel... 27-Sep-2026 13:30:17: applying patch (633 bytes)... 27-Sep-2026 13:30:17: building kernel... 27-Sep-2026 13:38:34: kernel build failed: drivers/md/raid5.c:2448:2: error: call to undeclared function 'shrink_stripes'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration] drivers/md/raid5.c:2716:13: error: conflicting types for 'shrink_stripes'