21-Oct-2026 10:22:35: building syzkaller on 5f4b362dd3e6002bc038df522a090cd629d834a8... 21-Oct-2026 10:22:55: fetching kernel... 21-Oct-2026 10:22:59: checked out kernel commit 792fbe1537d8daeca9bd1917e84078b5432aadc2 ("Linux 5.15.223", 2026-10-15 14:14:32 +0200 +0200) 21-Oct-2026 10:22:59: cleaning kernel... 21-Oct-2026 10:23:00: building kernel... 21-Oct-2026 10:30:14: kernel built successfully with compiler Debian clang version 22.1.8 (1~deb13u4), Debian LLD 22.1.8 21-Oct-2026 10:30:14: testing patch... 21-Oct-2026 10:36:07: reproduced crash: KASAN: use-after-free Read in ntfs_readpage