From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-il1-f198.google.com (mail-il1-f198.google.com [209.85.166.198]) (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 AC022208CA for ; Sat, 4 Jan 2025 06:21:02 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.166.198 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1735971664; cv=none; b=cOktx+mQgbTxkj3fwIGVYeFIUXEHxrlnmZkctWOVr6eCfRu7zoWb9gaVkrYgwuzf3qdxGdJcmQlBMp1OMeIeFI4CNZx1WQ5dQ+oPQ3/TCKEnsj9qQoYjkN6wPXI0pzuuNMhY19vqLN9HuthVqg3tZvKlUQ3HT+OEoycScxaIoHU= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1735971664; c=relaxed/simple; bh=xcTPhplDix+lD21MbuYNBUTpEIC4hAXB4M+4UFI7bC8=; h=MIME-Version:Date:In-Reply-To:Message-ID:Subject:From:To: Content-Type; b=sM4tVABKwVe+f1vW1jdyvekWcF3wIckkDOY2Z8E8zfNSksPAlJ9bnKR4j+6JjqaIGK/G1GYbNTVuIITj7OVfoNNYXJend/lYlxGAkHyfw8hDESJhrDhrfp38UuZRX3ktwEm0gWyoEZHWivxvOS1ZkZ905EtCQybChTkt4Xgy+zo= 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=209.85.166.198 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-f198.google.com with SMTP id e9e14a558f8ab-3a814c7d58eso136180165ab.1 for ; Fri, 03 Jan 2025 22:21:02 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1735971662; x=1736576462; 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=2qAwDY77uTqz5g60xX8aXMWTBnzeACUpjGxf+JoYuN0=; b=C67iDyuASkr9vQtqkFb0YO3sDIV1Qn1jg8gVbxlzANGv+HlyWtARNPqLxmnbOrY+aU edOZGkfyQsE7gxgX7SM2Ur7AL7id8hXwHZ4EHooBXsszQTM3kz6E1daSfmjfxA3gW+PP S8496q7JH7it2utInA4MNYujcx2QjOiYr0JakmP0s+trhwE2zv4XDsP2lExZT3bnnqZX YNLZInmzvsyEcjXOYe9p2uceljhrBZTrpoRcYMe19fPsvDkmu9mbJazMjy/I/KJRt0M3 SlRuPIOrm7z7pJ6oS+bzfZV8v3iKWvnl5Jzwxt/GhsYwYwthB8f+6Cw8cO5UAcPGxJhN HIOw== X-Forwarded-Encrypted: i=1; AJvYcCWRrduCS0Kyy5r9cTpAp657+jcZsvQXWmkgDIfdfRQ2z6fs9DCHE2SYi3R4WccV/2ucJWl5WLcgcqvMhPs=@vger.kernel.org X-Gm-Message-State: AOJu0YzMq+gG2HbUVBXXBXFhy60+D1XcU25++7ydNGax1PiSFhd3TQrA plU/Jv2hhV+KF0TRlezpfxNMi2qJrHwesjdeVKxTJGGbX+oNhrJsE6oT/dryNp1Bh3L9msIBmqC gC5CpTdUo1pk0FlaTvDBh/9IRVgZgd2YpczkM8zqb1rVsyvkdA5VsVws= X-Google-Smtp-Source: AGHT+IGkkV1UnKvHlicYShvmtAff35mkFcnN26VfA/KYHRoXezTij4W7I2RkpiutWIMkYom5eG2X0mVcMKfLESQ3iPeOs0XThych Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a05:6e02:b42:b0:3a7:e67f:3c58 with SMTP id e9e14a558f8ab-3c2d1aa2b80mr441420275ab.3.1735971661839; Fri, 03 Jan 2025 22:21:01 -0800 (PST) Date: Fri, 03 Jan 2025 22:21:01 -0800 In-Reply-To: X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <6778d34d.050a0220.7f35c.0004.GAE@google.com> Subject: Re: [syzbot] [kernel?] general protection fault in proc_sys_call_handler From: syzbot To: eadavis@qq.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+2e65930fda17880da336@syzkaller.appspotmail.com Tested-by: syzbot+2e65930fda17880da336@syzkaller.appspotmail.com Tested on: commit: 567d8ea8 utsname: debug ctl table for domainname git tree: https://github.com/ea1davis/linux proc/syz console output: https://syzkaller.appspot.com/x/log.txt?x=15ba4edf980000 kernel config: https://syzkaller.appspot.com/x/.config?x=e8d97faf7b870c89 dashboard link: https://syzkaller.appspot.com/bug?extid=2e65930fda17880da336 compiler: gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40 Note: no patches were applied. Note: testing is done by a robot and is best-effort only.