Re: [syzbot] [ocfs2?] KASAN: slab-out-of-bounds Read in igrab

From: syzbot
Date: Tue Aug 26 2025 - 06:47:13 EST


Hello,

syzbot has tested the proposed patch and the reproducer did not trigger any issue:

Reported-by: syzbot+a77d690840e60bc2ddd8@xxxxxxxxxxxxxxxxxxxxxxxxx
Tested-by: syzbot+a77d690840e60bc2ddd8@xxxxxxxxxxxxxxxxxxxxxxxxx

Tested on:

commit: 5b1ae9de Merge branch 'for-next/feat_mte_store_only' i..
git tree: https://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git
console output: https://syzkaller.appspot.com/x/log.txt?x=145d8634580000
kernel config: https://syzkaller.appspot.com/x/.config?x=cdcc9c8b78c6d0f8
dashboard link: https://syzkaller.appspot.com/bug?extid=a77d690840e60bc2ddd8
compiler: Debian clang version 20.1.7 (++20250616065708+6146a88f6049-1~exp1~20250616065826.132), Debian LLD 20.1.7
userspace arch: arm64
patch: https://syzkaller.appspot.com/x/patch.diff?x=146af862580000

Note: testing is done by a robot and is best-effort only.