From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-io1-f70.google.com (mail-io1-f70.google.com [209.85.166.70]) (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 41CDF45014 for ; Thu, 11 Jul 2024 04:42:03 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.166.70 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1720672924; cv=none; b=Yrbd44Zn1tBHTW6h6UMDGye6XIIW9CfOXmAwGvgBnXkh68u+v2lUpMkS3W8nzsc6znNo9Toze1lvPkUe6xUwBd9GcQiS1gmE2wbwR92puw1kktodXsk++apLLx9nxdP1aFk7hSPFvmq4Pqz69Lyfjov3TxXvgx8ljE4fGsfgsTc= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1720672924; c=relaxed/simple; bh=Ke9BzQH6yyvYYxMwPjfd0wvvKfrWji49IS+kN+TLvEw=; h=MIME-Version:Date:In-Reply-To:Message-ID:Subject:From:To: Content-Type; b=RHTpKCyQg36PKvokHVWBYtGedJIIA9szh2Xe/bV7cSOKRd0KCaj5VzVIT8qBCT7xlnW5r+LEEexe3SjcFnX/A4uoSkc4mSaHtOG4zznZYCkwVaomM9rFBtOmbt2XnKM1XSep2KIpCKJULefjM3RS6W/SUBVRQwwUCbAvARYR7XA= 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=209.85.166.70 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-f70.google.com with SMTP id ca18e2360f4ac-7f61da4d7beso56601039f.2 for ; Wed, 10 Jul 2024 21:42:03 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1720672922; x=1721277722; 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=NJ6LuX3weJvjiHL6qfsZLL7Ga7FcQBVOAg2SvG9dtfo=; b=nbLIAlQeveZ3Pc+IDh3l/2q6fdRFltIBaU8N9v0TI7mXE5kjk69YAlKtB/uzUk5ANb z67GI9auvCTnLCbMClRuaXzt2K5SZ8QYSjy1aVQsibiKKyaTrH2Xe0oCO4cULTXmffO9 H/jZYY5i+E5ZITXyCRmQCnljxaC6pTlzKHGUIRX5ineuOiczCXhw3JC8kfTww5f6CEiV Y0Q/aoq5WPMmds1ND2YjIzU+EU9P0seIwGel+vDrXVXCvOfYR/Wj9UpLc/8YFi5nblqN osIKGFknWgvGZSAtp4QQhDz2buC2g/oQ3kdIvmmxR4C8V7vynl5IMA7DQ9god7kkHZ2e KlrQ== X-Gm-Message-State: AOJu0YzEgq0qfr9kpqgLOGfw/uHnyCv9gaQZeD6iwDxr5Pzskbp1b+bn hcU3IhoQuIiNiW/woGz1UlCHyBvhP5ITo8QReyigItSUT/9xiEcYCoQ8n+Izu4PsqDEcKjvF/ND J20NqRmriTt8Hsx91EInxR5f3aP0if/KDbGsX73KgOpNtOTWZMzZ72WA= X-Google-Smtp-Source: AGHT+IHg1ukiBb9nye1ct1LVIFIcl+55RjhrrtqOEzouMGY5OuSV9kXTAkV2heaBPfIzsOK8/FODdWz80kZqKhzpYTR4mmZVQrg1 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a05:6602:6199:b0:804:f2be:ee42 with SMTP id ca18e2360f4ac-804f2bef028mr24799539f.0.1720672922507; Wed, 10 Jul 2024 21:42:02 -0700 (PDT) Date: Wed, 10 Jul 2024 21:42:02 -0700 In-Reply-To: X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <0000000000005229d5061cf16206@google.com> Subject: Re: [syzbot] [kernel?] WARNING in follow_pte From: syzbot To: linux-kernel@vger.kernel.org, peili.dev@gmail.com, 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+35a4414f6e247f515443@syzkaller.appspotmail.com Tested on: commit: 9d9a2f29 Merge tag 'mm-hotfixes-stable-2024-07-10-13-1.. git tree: upstream console output: https://syzkaller.appspot.com/x/log.txt?x=13be8021980000 kernel config: https://syzkaller.appspot.com/x/.config?x=3456bae478301dc8 dashboard link: https://syzkaller.appspot.com/bug?extid=35a4414f6e247f515443 compiler: gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40 patch: https://syzkaller.appspot.com/x/patch.diff?x=145e3441980000 Note: testing is done by a robot and is best-effort only.