05-Oct-2026 11:32:30: building syzkaller on 0d144d1a990dd507ca7c595b21a5fa13d22161a0... 05-Oct-2026 13:12:44: fetching kernel... 05-Oct-2026 13:12:46: checked out kernel commit f5eaed2bbe33b10b297b366bb5d02819356b5c13 ("Merge 9f30ba9aa027 (\"tcp: clear sock_ops cb flags before force-closing a child socket\") into android13-5.15-lts", 2026-10-02 09:12:56 -0700 -0700) 05-Oct-2026 13:12:46: cleaning kernel... 05-Oct-2026 13:22:21: building kernel... 05-Oct-2026 13:35:39: kernel built successfully with compiler Debian clang version 22.1.8 (++20260613092233+e80beda6e255-1~exp1~20260613092250.77), Debian LLD 22.1.8 05-Oct-2026 13:35:39: testing patch... 05-Oct-2026 13:39:02: reproduced crash: KASAN: use-after-free Read in ext4_xattr_delete_inode