05-Oct-2026 14:00:19: building syzkaller on 65e8686b0e9e909b6ea5629f95a9b14e81927872... 05-Oct-2026 14:00:36: fetching kernel... 05-Oct-2026 14:00:37: 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 14:00:37: cleaning kernel... 05-Oct-2026 14:00:38: building kernel... 05-Oct-2026 14:03:25: 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 14:03:25: testing patch... 05-Oct-2026 14:07:55: reproduced crash: KASAN: use-after-free Read in ext4_xattr_delete_inode