Re: [syzbot] [ocfs2?] KASAN: use-after-free Read in __ocfs2_flush_truncate_log
From: syzbot
Date: Fri Oct 24 2025 - 08:20:12 EST
Hello,
syzbot has tested the proposed patch and the reproducer did not trigger any issue:
Reported-by: syzbot+4d55dad3a9e8e9f7d2b5@xxxxxxxxxxxxxxxxxxxxxxxxx
Tested-by: syzbot+4d55dad3a9e8e9f7d2b5@xxxxxxxxxxxxxxxxxxxxxxxxx
Tested on:
commit: 8e6e2188 Linux 6.1.157
git tree: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git linux-6.1.y
console output: https://syzkaller.appspot.com/x/log.txt?x=12259be2580000
kernel config: https://syzkaller.appspot.com/x/.config?x=6e2d28458335b118
dashboard link: https://syzkaller.appspot.com/bug?extid=4d55dad3a9e8e9f7d2b5
compiler: Debian clang version 20.1.8 (++20250708063551+0c9f909b7976-1~exp1~20250708183702.136), Debian LLD 20.1.8
patch: https://syzkaller.appspot.com/x/patch.diff?x=104eae7c580000
Note: testing is done by a robot and is best-effort only.