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 E3549165EE3 for ; Fri, 27 Sep 2024 07:37:03 +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=1727422625; cv=none; b=UwY6DFNUuyz6Jr7kHPfW7JnK0MQ0/IaPwKSD6tusAisx4O6sXSshQXG52gv1UbvsvReeU1mdRqCw1aBjwwqN/4e5wEPFKClVEBKwTbkBokiuM4j60Cithq2Pm0VFMBgX0Fltu/T7/virEr6KRwVCWbSR753NXs8A4NCHDl5JgIs= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1727422625; c=relaxed/simple; bh=pZ1uB/XJBjEl6D21v2+KHYZz/RwbUjAFWAp4RP1NzPw=; h=MIME-Version:Date:In-Reply-To:Message-ID:Subject:From:To: Content-Type; b=tyrP9oqcyKy7fA+fntk2evZ367Yfnaueuy5WrxbavMAGkhwKvWQif6DVfOA+ijkmEyaKwpQ5Gvj91dJMCJvLuVSILRvOqvSPN4TBj79X0XbdUyMqZX01uwO7NW09ySlm1GX5WW9cUNWhOj+vQzzBBgl6bfmxJC39KMZbLK+8q9o= 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-3a3496b480dso500275ab.2 for ; Fri, 27 Sep 2024 00:37:03 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1727422623; x=1728027423; 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=lehVuHc/G3YmOIICMpiPm5yqzC+B6vqDGq6lwJPGaz0=; b=a1c0wfsDCX6V1ZStdvnh5WdSsmfR/WE3Yk5eMquNVx34Na7FgWnv0Uhyv3IsLd5mG6 nw9J5D/YUJyN4GEg1ZygUkWBtow+Y7PBKvDJk9My2Uq6ijT8haCYTzwbZTiZOI6P+sj5 Em+Zpn9ILMHJZp3/bM6+1tk9EX2uFssS7ssjlxlrvPdIUm0jiuLFEsU8NN6E4OPIWe6J UoZ+jnlSufOFp0Y1+p5Y6YkmY2UvVW6iZRLVUV8puAYyVuJod6dsrx4WhjRXF1LksxaN IoFtM2dlUZaxYvW6YUtrfPoFKyp+GAYQ6fCkGW4gCptdI4q0S52TeAW2QcIZNojoZXDe nwjA== X-Forwarded-Encrypted: i=1; AJvYcCXRheErOtWmZkYG7GaDtJU8/JXvyaJPWyn2GODZGiHfvXeuD/VtK8fJ2qxqwJyqqisCMsP17nW6i3v0O/s=@vger.kernel.org X-Gm-Message-State: AOJu0YymUCQkiKk61IHTdP1HsrCnbC1YlDgY5T3c+bW1buL/gSWJWXXr prHXxjXSrzodxDywo+pB9oKtMUXIMHpHrenkujkKxgUtOukVE7IiIl6t6MYYX4le1aqVdFYV9fO DIA5qQ5yMAaRYVsTaKRRTyfa5VLeN/qfksXgmW5ygQZR0GNR85cMSJ1Y= X-Google-Smtp-Source: AGHT+IEpzlW7cze/+T+3UwIjnirvFs6E+EOntv3U7QiaD3/RHrulutVP/mU/HPA8uLNjjTnE+Ii/kMFgk68Gzr/2APctgN7uisyO Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a05:6e02:184a:b0:3a0:ab71:ed38 with SMTP id e9e14a558f8ab-3a345179e33mr20985775ab.14.1727422623043; Fri, 27 Sep 2024 00:37:03 -0700 (PDT) Date: Fri, 27 Sep 2024 00:37:03 -0700 In-Reply-To: X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <66f6609f.050a0220.46d20.0011.GAE@google.com> Subject: Re: [syzbot] [overlayfs?] general protection fault in ovl_llseek From: syzbot To: amir73il@gmail.com, anupnewsmail@gmail.com, leocstone@gmail.com, linux-kernel@vger.kernel.org, linux-unionfs@vger.kernel.org, miklos@szeredi.hu, skhan@linuxfoundation.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+d9efec94dcbfa0de1c07@syzkaller.appspotmail.com Tested-by: syzbot+d9efec94dcbfa0de1c07@syzkaller.appspotmail.com Tested on: commit: 075dbe9f Merge tag 'soc-ep93xx-dt-6.12' of git://git.k.. git tree: upstream console output: https://syzkaller.appspot.com/x/log.txt?x=13ce159f980000 kernel config: https://syzkaller.appspot.com/x/.config?x=b2d4fdf18a83ec0b dashboard link: https://syzkaller.appspot.com/bug?extid=d9efec94dcbfa0de1c07 compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 patch: https://syzkaller.appspot.com/x/patch.diff?x=112c6aa9980000 Note: testing is done by a robot and is best-effort only.