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 8099D383 for ; Sat, 24 Feb 2024 00:15:06 +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=1708733707; cv=none; b=hAF+EYw2QJKj7hl0JqjE1/V0pgcUKSoLah9U74lQND+GXBgWt/+0skwD/0VoY95ugt7nIDl1V+vv0nMbK4DB3pZ41goV5WuMvYExz0119VFuvkJVKgQXt7LO+M+SytUan1j2r8OvLtAKswLxuY+q2jqVQzdvPAMsK8uVRgAo+Rc= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1708733707; c=relaxed/simple; bh=rifFkqhLkRjhyNJhTggXVscRXS2KYIr/f1tjY8PNNFc=; h=MIME-Version:Date:In-Reply-To:Message-ID:Subject:From:To: Content-Type; b=dvEhdm9jTrfPoIaN0gesw99D8hEVAlyVI83bLWww4uaNNI8iiaD7zuMlb4haQmzZt9ng6IZxWgJTvV88/EZ2OggFzWIoAUf/CjscXT+nHi3sCAbJgHLDcUw14kg/AaK3BhGzObqj/xCmGnZOdpedOKr4gBg4vVQchEwuT8clwIU= 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-3657ef5f01eso12956635ab.1 for ; Fri, 23 Feb 2024 16:15:06 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1708733705; x=1709338505; 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=Yt8rcUjb2UnSpbdYkOVp+f1An4+KPMLnm+gTZICJwyI=; b=mzeXYoSKdNZBXXQP9Eji9HDye0K4hpIbxOcs/lfgibs4JjgDx/OxmcxVlpPj4wxGPK 6sF+LNga8/KByvTvLwBRgjP+KtQAQOr3sRWFRMcqy92p0nUmMTNLJBxraVVV95HKUwdX bvNt3YVaDR/oYSJBrYjjNFtQ56j21y4QYm+V3YRFLwrLi3Fu4Hr3bZ6wpXnnkjrAk8Aa Ign5lMJLLOBIxxzLNVjnzgYycUCc763RA3PhID+S0VwpyvkyLgmgCiDvz8FisKNck8DP oqRoUf2g+NZJAc3Tf6GCxcDbJp5+uaqPILtNTJpUylD2BHslTcxeJaEEKFro5kPp9oyn DXrA== X-Forwarded-Encrypted: i=1; AJvYcCUSB5ErgEtnab5bHaAMt3avqc7aRMOqN591BDA+ewtT7tfMt9khPkkDBM1nYgzZv6S21hn5H32g2+OxM5c/x5vsW77OuXR8IzV0J7Z3 X-Gm-Message-State: AOJu0YzORAarYuYFYc2zIJ7je/MpLMGnYJw0BVY+sgJFStU3ik4Qewyu pIyHonxmNiBQcOb3sHa9y0AIu8MTFXseawneWtIwT1znR8e+Pqcg8PYtrm5g71Al0UDq+DfDGVx nPfys+f1YAQNEeOWZg0Ynal2GEW6z9NZAO47Rm9ZspGYpw4G+Ooah1sw= X-Google-Smtp-Source: AGHT+IHR8m3nXhK0O2sV94EHJUuPAqVxO8Mxz27X7StHBFMy2f53w8xYOntkLOC7WleqEZ5D3qhE5zCu6bV1SruaiG8Wd0crnpw7 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:c563:0:b0:365:88b:3fba with SMTP id b3-20020a92c563000000b00365088b3fbamr70631ilj.1.1708733705764; Fri, 23 Feb 2024 16:15:05 -0800 (PST) Date: Fri, 23 Feb 2024 16:15:05 -0800 In-Reply-To: <20240223230204.297-1-hdanton@sina.com> X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <0000000000008c49c3061215913e@google.com> Subject: Re: [syzbot] [net?] KASAN: slab-use-after-free Read in advance_sched From: syzbot To: hdanton@sina.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-and-tested-by: syzbot+b65e0af58423fc8a73aa@syzkaller.appspotmail.com Tested on: commit: 9abbc241 Merge branch 'for-next/core' into for-kernelci git tree: https://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci console output: https://syzkaller.appspot.com/x/log.txt?x=12633cc4180000 kernel config: https://syzkaller.appspot.com/x/.config?x=af5c6c699e57bbb3 dashboard link: https://syzkaller.appspot.com/bug?extid=b65e0af58423fc8a73aa compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 userspace arch: arm64 patch: https://syzkaller.appspot.com/x/patch.diff?x=138fea02180000 Note: testing is done by a robot and is best-effort only.