05-Nov-2026 12:08:32: building syzkaller on c799dfdd5648677612604d10e2c13075eda21582... 05-Nov-2026 12:08:51: fetching kernel... 05-Nov-2026 12:08:53: checked out kernel commit 2316d138a3c3f2ec12cfb4b2f09ca9c95aa92ce5 ("Merge 5.15.223 into android13-5.15-lts", 2026-10-26 10:58:03 +0000 UTC) 05-Nov-2026 12:08:53: cleaning kernel... 05-Nov-2026 12:08:54: building kernel... 05-Nov-2026 12:11:45: kernel built successfully with compiler Debian clang version 22.1.8 (1~deb13u4), Debian LLD 22.1.8 05-Nov-2026 12:11:45: testing patch... 05-Nov-2026 12:19:33: reproduced crash: KASAN: slab-out-of-bounds Read in ext4_htree_fill_tree