building syzkaller on e611ffe1caa28a0228c8f3642cc768f0dba3dd0c...
fetching kernel...
checked out kernel commit f5bbbfec59b4e2fb7520a91de3df8a6174325d6a ("Merge tag 'probes-fixes-v7.2-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace", 2026-08-11 06:51:46 -0700 -0700)
cleaning kernel...
building kernel...
kernel built successfully with compiler Debian clang version 22.1.8 (++20260613092233+e80beda6e255-1~exp1~20260613092250.77), Debian LLD 22.1.8
testing patch...
reproduced crash: KASAN: slab-use-after-free Read in ntfs_show_options