24-Oct-2026 06:56:25: building syzkaller on a8c9939451aee6b1bb2809bdd4edf640b2da431f... 24-Oct-2026 06:56:51: fetching kernel... 24-Oct-2026 06:56:54: checked out kernel commit d3231d350eb864921ea0a9dbcb177ac2d7cdf934 ("Merge 7f9a05c930d3 (\"xfrm: add extack to verify_one_alg, verify_auth_trunc, verify_aead\") into android13-5.10-lts", 2026-10-22 08:40:04 +0000 UTC) 24-Oct-2026 06:56:54: cleaning kernel... 24-Oct-2026 06:56:56: building kernel... 24-Oct-2026 06:59:40: kernel built successfully with compiler Debian clang version 22.1.8 (1~deb13u4), Debian LLD 22.1.8 24-Oct-2026 06:59:40: testing patch... 24-Oct-2026 07:02:34: reproduced crash: KASAN: use-after-free Read in ext4_htree_fill_tree