03-Nov-2026 19:09:32: building syzkaller on 1804e95e3ff848c11e87e8efe7560f03c011c081...
03-Nov-2026 19:09:51: fetching kernel...
03-Nov-2026 19:09:53: checked out kernel commit 2316d138a3c3f2ec12cfb4b2f09ca9c95aa92ce5 ("Merge 5.15.223 into android13-5.15-lts", 2026-10-26 10:58:03 +0000 UTC)
03-Nov-2026 19:09:53: cleaning kernel...
03-Nov-2026 19:09:54: building kernel...
03-Nov-2026 19:12:46: kernel built successfully with compiler Debian clang version 22.1.8 (1~deb13u4), Debian LLD 22.1.8
03-Nov-2026 19:12:46: testing patch...
03-Nov-2026 19:22:19: reproduced crash: kernel BUG in ext4_flex_group_add