08-Nov-2026 02:48:48: building syzkaller on 2b70b11534044130d6c535e56b6fef2c1f32b649... 08-Nov-2026 02:50:12: fetching kernel... 08-Nov-2026 02:50:14: checked out kernel commit 2316d138a3c3f2ec12cfb4b2f09ca9c95aa92ce5 ("Merge 5.15.223 into android13-5.15-lts", 2026-10-26 10:58:03 +0000 UTC) 08-Nov-2026 02:50:14: cleaning kernel... 08-Nov-2026 02:50:15: building kernel... 08-Nov-2026 02:53:08: kernel built successfully with compiler Debian clang version 22.1.8 (1~deb13u4), Debian LLD 22.1.8 08-Nov-2026 02:53:08: testing patch... 08-Nov-2026 03:01:58: reproduced crash: BUG: unable to handle kernel NULL pointer dereference in z_erofs_decompress