From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-io1-f69.google.com (mail-io1-f69.google.com [209.85.166.69]) (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 15986149E17 for ; Tue, 21 Oct 2025 04:46:03 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.166.69 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1761021965; cv=none; b=l5fM0eH7cKpNWjC/e4HkVcDqhXoACLgdx+/iyfDf07RSIOrZDcjLSduxUkYLWGxZCwIwNCFudzeRmSzF/0/WSfei7sZcBPKmZGPjhG0Da8m/VwacW5vmj2Wf6BaR62aJsxcZW9UVU5nJftss5RMtWkc2yrafrroxMspksQbBzwQ= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1761021965; c=relaxed/simple; bh=ARk+dXl3GJp829fATNzWdWTntrB3DUJx6d7EBiAx2hg=; h=MIME-Version:Date:In-Reply-To:Message-ID:Subject:From:To: Content-Type; b=jPz+LpfL3yESwzvkGQtXQbeDW7HaYPg0OdzYD5nEvxQXd3qoLatvQ12yFgzv26xo2DicGZyg187eBmW/fZtCLQ3g610kzVWx6/66Bq+qBvLBf/c6QPKREnLGekKPVD9xARvbBo4zSK6pB6G16bATOob1qSbDDTh3OdZP70iOFCI= 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=209.85.166.69 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-io1-f69.google.com with SMTP id ca18e2360f4ac-93e8839f138so314936439f.2 for ; Mon, 20 Oct 2025 21:46:03 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1761021963; x=1761626763; 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=ov/NnCma+uLr4ou4mPJLWd11XV7/Qt/IINScC/AN+mI=; b=Z2de1d9uMw68x+mL9qIviktIFOlpLEChW7bNp3Ie5tVaPLWz1xsWoXujNB4Ac58KoP dKMGpxxdEdstdkOnNZM9CZa/mw9Vqe1xJ+YVELCVhmRyTESZ5WeBbW6PiBcCgP0SpTYd cNN1lKGfam8APZNVanbHp1szJ+/KVL4SKml984ikqpuzk6+hM0PpQ6v/LvJlZKGq0LGA m9Ix+J40H50I8z/Qm1Gdh+4nNJqH4OpForslZrW78PM/4by6K4MsgxM39qHHGkznxNXH M/MSN4ccTAK35TBPWMzw54KFUyP+u7uyTPB6qeX5xcVYhgCOdY0tPca0bqa36lYKAyI4 rNCA== X-Forwarded-Encrypted: i=1; AJvYcCVJ1r6sWAoMKloWetw6X3r47dHbeTYV/jmXzsSomJTaL4JzMOds47Q8BbCq/EaacQzo8AMLduIIW9ckqY0=@vger.kernel.org X-Gm-Message-State: AOJu0Yzw/BLX0pwm/3TZSMZfarq3F5U6V/d6cA0v8/eSwtgoob/zStXS ZhQLWyW4rGiAtduUCvRv4fflB3YmSv9iJGWbbxdE2qxPQJHq6S62nGHsiJ6Yp0sAB46gcQH8UBB PXvRFopAGLyGjjXw+Q5eKXOqFKVibA5E2BS6XAAHV5n0Vf/k7/BKDu0kYhKI= X-Google-Smtp-Source: AGHT+IHtHLdU4RZdjcnPEHKSIHzV8h2CMzpMI0ejwHCLtyeRB/GOhSmM/Iue0OC9qhphyW6/fHt8grXqO19BOIY6mcWWZqVX4NGX Precedence: bulk X-Mailing-List: linux-crypto@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a05:6602:641c:b0:940:d475:315f with SMTP id ca18e2360f4ac-940d475355amr1238712139f.11.1761021963260; Mon, 20 Oct 2025 21:46:03 -0700 (PDT) Date: Mon, 20 Oct 2025 21:46:03 -0700 In-Reply-To: <6556ef55c42ea17d82561b8182d9453b19d66a62.1761016077.git.xiaopei01@kylinos.cn> X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <68f7100b.a70a0220.3bf6c6.0000.GAE@google.com> Subject: Re: [syzbot] [crypto?] KMSAN: uninit-value in poly1305_blocks From: syzbot To: davem@davemloft.net, herbert@gondor.apana.org.au, linux-crypto@vger.kernel.org, linux-kernel@vger.kernel.org, syzkaller-bugs@googlegroups.com, xiaopei01@kylinos.cn 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+01fcd39a0d90cdb0e3df@syzkaller.appspotmail.com Tested-by: syzbot+01fcd39a0d90cdb0e3df@syzkaller.appspotmail.com Tested on: commit: 6548d364 Merge tag 'cgroup-for-6.18-rc2-fixes' of git:.. git tree: upstream console output: https://syzkaller.appspot.com/x/log.txt?x=1266fde2580000 kernel config: https://syzkaller.appspot.com/x/.config?x=bbd3e7f3c2e28265 dashboard link: https://syzkaller.appspot.com/bug?extid=01fcd39a0d90cdb0e3df 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=13b58e7c580000 Note: testing is done by a robot and is best-effort only.