31-Oct-2026 02:09:45: building syzkaller on 52b38cc1f0ef7be017dc51c45e16a1054254f95f... 31-Oct-2026 02:10:02: fetching kernel... 31-Oct-2026 02:10:04: checked out kernel commit f61a392235e085addf6e809b78c6e6114320e6e7 ("Merge 5.10.272 into android13-5.10-lts", 2026-10-25 03:20:35 -0700 -0700) 31-Oct-2026 02:10:04: cleaning kernel... 31-Oct-2026 02:10:06: building kernel... 31-Oct-2026 02:12:53: kernel built successfully with compiler Debian clang version 22.1.8 (1~deb13u4), Debian LLD 22.1.8 31-Oct-2026 02:12:53: testing patch... 31-Oct-2026 02:25:42: reproduced crash: KASAN: use-after-free Read in do_split