20-Aug-2026 00:27:33: building syzkaller on a6c9c7312290da5bca2fc1be4872a7aeefb6e3ea... 20-Aug-2026 00:30:35: fetching kernel... 20-Aug-2026 00:30:37: checked out kernel commit e334a66065d388b8f7c7b3fc17a23eff4181619e ("Merge 5.10.264 into android13-5.10-lts", 2026-08-12 08:32:48 +0000 UTC) 20-Aug-2026 00:30:37: cleaning kernel... 20-Aug-2026 00:30:39: building kernel... 20-Aug-2026 00:33:43: kernel built successfully with compiler Debian clang version 22.1.8 (++20260613092233+e80beda6e255-1~exp1~20260613092250.77), Debian LLD 22.1.8 20-Aug-2026 00:33:43: testing patch... 20-Aug-2026 00:39:44: reproduced crash: KASAN: use-after-free Read in __ext4_check_dir_entry