From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-il1-f200.google.com (mail-il1-f200.google.com [209.85.166.200]) (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 04F7C19F121 for ; Sat, 15 Mar 2025 06:27:03 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.166.200 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1742020025; cv=none; b=WjOqEQj8CU6m9NyAGDbi0GBVMU2LKZLmSyXGOTqr8zrcW78Iipjo60IU5QDil+fiSfDm15BUMzcn7MFrcrN7QBovUSO/UajYWPOQkIgknAk9TUOdQ4bo9a4hMtD3I5UkPGaqJZG/Lg79bmfLoXKnRKTTBlnoYrSkpTmgA42RYiM= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1742020025; c=relaxed/simple; bh=8c8BP0ZMGpck2i/dkvXUZ8GUM3AehfiBO2W2XuuOlrs=; h=MIME-Version:Date:In-Reply-To:Message-ID:Subject:From:To: Content-Type; b=obZCGXP7vnO4vtYwF4J4MRdGqpIZ4Gw6+nbkAfkrm56JtdjwNHU+C4287SLhkmnjeYWynbRufEBriRfMLgxmH1Wri9Co91tKV6aTMLwtwVqqjAYOOh3r6Oufhv3PxOug1LL7qUvlrmy94B0G886aiheKA/XPEpKKZikCXtUvDTk= 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=209.85.166.200 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-f200.google.com with SMTP id e9e14a558f8ab-3d44dc8a9b4so33188365ab.3 for ; Fri, 14 Mar 2025 23:27:03 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1742020023; x=1742624823; 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=iVtpvCBBSFNWY2hi10N0rrWtsxl0Zv5MnCY1nXMRHOg=; b=YOZqStvHYCu0XxjZFyNEp2aFfnX2+9/pT6V4c9N6biju631mpyeynviqEgIONElvgq YqVF1bxictWooLZrJDzPnKueLl4kMCRSQ6Fh1HsngcWNy37mxNv2igTZn9DKU+ZPGRMn wHiByOtoYPqCx4OcI6lGysePoeCIjfBBcQnwWI4gaXag/XIL0iG1aSvRknCC8+sczEcO XtcE/Aa43srUPcCXehmbNbQyuJxvAiY4r8+OhAnSnC15F241sF4x7RWfOy9Q7CnX5v0R AZESsdpZEtcXU6+X346QPCG3tO0L91EzuuqewzVLaU7GwF8OSRL69Pt7Ky7IhD8bHtgE cBbA== X-Forwarded-Encrypted: i=1; AJvYcCVIUD4SDkc8TwUgTiB7KNc+g/p1tD3OJYssyh8a/NARAR+xleCgu5XezR9i0kf/KyP1RCdbkzE=@vger.kernel.org X-Gm-Message-State: AOJu0YxuYLyh0V2xQjp48cpkxdFHtmXjmqrN0Ot8X33SMPCX8cND0Gep R/OGUH3VaPM/RHsCqc10cE82GsKwsEjlx0/Ng+PObX8oWTLEWRVDV4ztTiaZ3MZmQ5cIdGCQ9gm ebW70QuqQoTs5RVrmQq7nzh1R16u+WCQGTVu9N9aKWtM+QvWes0YM/XE= X-Google-Smtp-Source: AGHT+IHc/Hlt9d/2Xcr2kHdqr9oeeMai8KZOoyvDaGLKjBOLJUUUPVjAKnMWCJKX9sd5n0l/KK74b5/g18o59nKXQM7eSaHz3zM5 Precedence: bulk X-Mailing-List: netdev@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a05:6e02:1d06:b0:3d3:fcff:edae with SMTP id e9e14a558f8ab-3d4839f5d33mr41770635ab.3.1742020023054; Fri, 14 Mar 2025 23:27:03 -0700 (PDT) Date: Fri, 14 Mar 2025 23:27:03 -0700 In-Reply-To: <20250315055941.10487-2-enjuk@amazon.com> X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <67d51db7.050a0220.1dc86f.0002.GAE@google.com> Subject: Re: [syzbot] [bpf?] KASAN: slab-out-of-bounds Read in atomic_ptr_type_ok From: syzbot To: andrii@kernel.org, ast@kernel.org, bpf@vger.kernel.org, daniel@iogearbox.net, eddyz87@gmail.com, enjuk@amazon.com, haoluo@google.com, iii@linux.ibm.com, john.fastabend@gmail.com, jolsa@kernel.org, kpsingh@kernel.org, linux-kernel@vger.kernel.org, martin.lau@linux.dev, netdev@vger.kernel.org, sdf@fomichev.me, song@kernel.org, syzkaller-bugs@googlegroups.com, yepeilin@google.com, yonghong.song@linux.dev 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+a5964227adc0f904549c@syzkaller.appspotmail.com Tested-by: syzbot+a5964227adc0f904549c@syzkaller.appspotmail.com Tested on: commit: 2d7597d6 selftests/bpf: Fix sockopt selftest failure o.. git tree: bpf-next console output: https://syzkaller.appspot.com/x/log.txt?x=1397704c580000 kernel config: https://syzkaller.appspot.com/x/.config?x=b7bde34acd8f53b1 dashboard link: https://syzkaller.appspot.com/bug?extid=a5964227adc0f904549c compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 patch: https://syzkaller.appspot.com/x/patch.diff?x=1188ae54580000 Note: testing is done by a robot and is best-effort only.