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 30C01539A for ; Wed, 2 Oct 2024 00:44:02 +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=1727829844; cv=none; b=jSl4jmlYYtSzaZTTneEmmNprwhrYz3iShV/ZZfzLMuN0zRUSlwBP4OP8f3YgezMM75qKVnvezg+Yj8V92peQ5/j3hFCCExX/+unQw32wzSXDdVYUXSXkJ/wU+vzOgpLuK8f4dWE6tiORLdkU/JPYHHD/VMdtpStQzDe9XQ9/Iz8= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1727829844; c=relaxed/simple; bh=hLNid/QMxiwHeFdrhKCKS5jCIRCMAF0RUMFZdJ+lEUo=; h=MIME-Version:Date:In-Reply-To:Message-ID:Subject:From:To: Content-Type; b=PhkPS5Ji//o1UIFZi3nj7AEcSGDUY/DjJc2KtAKwpe8lb8xnVP3KyxrV+t2+9hJM3r3S/un0QbcC3e1FH1nXa8fZL1KrEx00l+kjz9YOS6oZnscCN0Vboy8cyup2tPuB5bCeVO/kAz9+HIJDwMPbOKKp0uuR9I57Izwae/uJ25g= 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-3a1a2af837dso3596505ab.1 for ; Tue, 01 Oct 2024 17:44:02 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1727829842; x=1728434642; 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=IpCdUVBu5kPAfuQEh17nsKijrGPNGT4FzTeZ37CCXzA=; b=CgULf87JlsbR9XVfCEu34SHGQwqimzO2sjb4Tv+bxlAbeLJnsRDBcmGQWMpZz5Sjvb JCTYU54/s71looq227Kqy2c2V6KIpu3jWA/z0hv/6WRiFrSWZgWrgdShi6iknYBW1rgP j2aawESMbM1cONRS8J60GmRT9hXjMq7g4rIlvphGbr6LGr5wR5VrxeoyRUsODHgG1V3q LHbmwUWO8iSKxmk8SqTDeCErnDEMd92K7mDynMgbbkS9vSBFHowKl7BpwFJjLyhSDQbc MILE5thgj43+JuxmV+dTGwbcYlDpFxYwAjlaG5GpNwTYLn13127MFzseKspOBpbxlpZz cXYQ== X-Forwarded-Encrypted: i=1; AJvYcCUz5icE15sqK81whkBDk0B9JcJa/foEFGlorWd1lPOOomsXJCs2tgcZ30E7DBhPlx8Juj2Mh/6Qx+T3+u0=@vger.kernel.org X-Gm-Message-State: AOJu0YxMynl8EwP2qAE1wz4vLNHoolTBtdf8aSenCB4zmdq6n6ZqH/a5 CS2F3mSDjQjORCYYq4u2WMUXW0Mdzn/GbVmQXh8g/sNHxOMH7ysT3vnnK45yNNM1wpI8hQN8Qa2 46nsJVC6sp1noT+iWkKm/2T7BeuG9jY5qtp8Ez5E9eBAxXf6LSa/fInc= X-Google-Smtp-Source: AGHT+IHBIP0LHG/u9BrXQjP5bcVA/cj/O75aMcdZEZgorjUTVw+RlRQ/Am2N3PtoLY2sLH/cdVqsJ6+6nAMsKLqJsRAAj60lIaUW Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a92:cd84:0:b0:3a0:9238:d3c with SMTP id e9e14a558f8ab-3a3655ffb5fmr12592675ab.3.1727829842245; Tue, 01 Oct 2024 17:44:02 -0700 (PDT) Date: Tue, 01 Oct 2024 17:44:02 -0700 In-Reply-To: X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <66fc9752.050a0220.f28ec.04dd.GAE@google.com> Subject: Re: [syzbot] [net?] KMSAN: kernel-infoleak in move_addr_to_user (7) From: syzbot To: danielyangkang@gmail.com, 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+346474e3bf0b26bd3090@syzkaller.appspotmail.com Tested-by: syzbot+346474e3bf0b26bd3090@syzkaller.appspotmail.com Tested on: commit: e32cde8d Merge tag 'sched_ext-for-6.12-rc1-fixes-1' of.. git tree: upstream console output: https://syzkaller.appspot.com/x/log.txt?x=145f2580580000 kernel config: https://syzkaller.appspot.com/x/.config?x=b1fd45f2013d812f dashboard link: https://syzkaller.appspot.com/bug?extid=346474e3bf0b26bd3090 compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 patch: https://syzkaller.appspot.com/x/patch.diff?x=1516939f980000 Note: testing is done by a robot and is best-effort only.