From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-il1-f199.google.com (mail-il1-f199.google.com [209.85.166.199]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id E6303226CF0 for ; Tue, 26 Aug 2025 10:47:03 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.166.199 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1756205225; cv=none; b=A98h1tY5PHMWoGZOXSofNRTjyAATg4xYwrAMONyOBBSLb+yaJ5uLuMamwVAx+m56WK3QMirI4bGC2wUsiPi3DzYm6T0+LqSe1tRjV9Lr1+mOwqsbsTCbyOqZZetTN/nsRzwi+H3CbnydEFdZ+8vWCKXKlm+pLUzhdzYSrZCx9dE= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1756205225; c=relaxed/simple; bh=cF+l0UruSNFa9T/mRmAQj64I4y6hJHLuVhP3qaZXm3s=; h=MIME-Version:Date:In-Reply-To:Message-ID:Subject:From:To: Content-Type; b=WB9pgHGVOeoD7VUKuf2BUcc3X5gJca47Vd6u0jBb3Vt7JycOhmJkdedUXN76jJvy1itRRcG6lPKkSMCYVNJindOtdqTsA9/MdQgC2NpM4o3DlkLamUE4x7eY8qQpG99mxND6Smq2gfFTs1iIF1FXqxRIrH971T2DhPkHWwI95vI= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=fail (p=none dis=none) header.from=syzkaller.appspotmail.com; spf=pass smtp.mailfrom=M3KW2WVRGUFZ5GODRSRYTGD7.apphosting.bounces.google.com; arc=none smtp.client-ip=209.85.166.199 Authentication-Results: smtp.subspace.kernel.org; dmarc=fail (p=none dis=none) header.from=syzkaller.appspotmail.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=M3KW2WVRGUFZ5GODRSRYTGD7.apphosting.bounces.google.com Received: by mail-il1-f199.google.com with SMTP id e9e14a558f8ab-3ed6502add9so15528995ab.3 for ; Tue, 26 Aug 2025 03:47:03 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1756205223; x=1756810023; h=to:from:subject:message-id:in-reply-to:date:mime-version :x-gm-message-state:from:to:cc:subject:date:message-id:reply-to; bh=CpeDqpVhuFu0oQbJjmkLh1Nlk4LFF/d4j9SXobNWHOg=; b=DNZ6UmV9cIWIRWcF1hFmvQEAS9ZyeEUbNhe4QCyMUZ4sbSWQMQRVwXcFRhQRHWOC4N qPrG8rGLxJxz3/naa/jTyHaFtcTjdi3gy5RP4zpb8OXoyKWoppXbS7DOVD3YciUKICA7 vl/wp9qlAE0Gl2MVlhQM/eCiupLwzGuVXhWPWqJvshuAMocSHsbTIk2hXG/6f7i8+bdx B+vKwnxj45qGxqKq1lN0JDPB+nziHBeDyK5Ad4edicwogHaE2azGglkntdKZtQjlQoCo zQkvG8W9yb1TrVrjZhyYd7Il1yAtEMggcypkDwedx/wRju+oAsPj4dOJ2NHLvh0AWSeC tqPg== X-Forwarded-Encrypted: i=1; AJvYcCVq67QY4EBNnUb+tHQVldAGUv9mDG9pUu16Bks8H7XhdfLZ46e2vdhyWFWgHcgK+jyoezI2XYGj3iaBnTY=@vger.kernel.org X-Gm-Message-State: AOJu0Yzu5xw4lI0nPwcIdos3PeqkwdVI5h3lYnQICEjHeFd1cj7Ley1v LhxlPD7iXPjr7CZ6YfUny2oA8qTpbyqnBF8aLspZIlbz1Bg9Wz9+MCZJwBlOSJiG7SiKeBjlCA2 v4e8RkXGnBtxBqQqFfFkzeAcn753/H73LtwnaZVcmVUNhcS747Ri/fXrBiCY= X-Google-Smtp-Source: AGHT+IEj+r77VVnEnwu8eIvfRI4QGUYBSRTWi+eFuJf+95WeOXZ9HW5V8c1qAPfbp0KjH9KQ+N+LfOiOcF3EalN7+gcNMScmgCLJ Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a05:6e02:18cb:b0:3ef:175e:fd20 with SMTP id e9e14a558f8ab-3ef175f026fmr10002065ab.8.1756205223017; Tue, 26 Aug 2025 03:47:03 -0700 (PDT) Date: Tue, 26 Aug 2025 03:47:03 -0700 In-Reply-To: <95cdfe52-cb32-44e8-87ce-1f23710b5f21@yandex.ru> X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <68ad90a7.050a0220.37038e.00ba.GAE@google.com> Subject: Re: [syzbot] [ocfs2?] KASAN: slab-out-of-bounds Read in igrab From: syzbot To: dmantipov@yandex.ru, linux-kernel@vger.kernel.org, syzkaller-bugs@googlegroups.com Content-Type: text/plain; charset="UTF-8" Hello, syzbot has tested the proposed patch and the reproducer did not trigger any issue: Reported-by: syzbot+a77d690840e60bc2ddd8@syzkaller.appspotmail.com Tested-by: syzbot+a77d690840e60bc2ddd8@syzkaller.appspotmail.com 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.