From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-io1-f71.google.com (mail-io1-f71.google.com [209.85.166.71]) (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 B36E014B972 for ; Sun, 1 Sep 2024 12:34:03 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.166.71 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1725194045; cv=none; b=lQOjob7TfbSXc0JPFoV47qUSNt7kcKOxZNEQEjmnYzATkeNI5Uj48enRAqD1dDxrqaL5/TDZE8uBMXkiAaaOUlbLrj0WyqaFHxsOvXEWsGlWgA8MxoMxGupNQrh1hHU6boIqHKkB52x/O0YLUQ32R/o2HiVrfDCEdojPr68YhNM= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1725194045; c=relaxed/simple; bh=CUJxDY4vmJAEJqKS6S5TN8fIMXnins6MR89/cBuKf5A=; h=MIME-Version:Date:In-Reply-To:Message-ID:Subject:From:To: Content-Type; b=QSB9aih0zuZuOOuzoSwanPGyXe5l7jjTuzTJOAoAUR5u1gpcffcnlW7hCoBA/b34W9QU9sfO83sw9qF2Gmyo+zVBDEyqGWpShUwkN0I5JieOmLAJSwEnwXzc/ZXiKC3Yz+1PEWBlNmaXDtfaQ+45Famzkwwb1ZDC17DKJzwR99A= 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=209.85.166.71 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-f71.google.com with SMTP id ca18e2360f4ac-82a32368e13so199753939f.0 for ; Sun, 01 Sep 2024 05:34:03 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1725194043; x=1725798843; 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=VW7ap+EQYIq3PDTTReUgdcQQbZo1rtiFoKurLifu6B4=; b=O/VOARTzjHnBVjrKtyGgOMxyvBmb+pQXon3G/ghMDmkVQUN+tEcg0UYEU3kT4e3NIu zn2BWx2K70ttIJSotr3kQn79AmkLeZ7j+IwMEU0mtRoVNmNyEOVjtL2mN8XE/Vq+fhDK 1DGZILjQhcq/bJdr84bK9HSRXubeGGPr8RpxPGQSWxcqSC/cOpcyB0FcMrsXPKR5fYa2 99AQNy5MnhqrYw79VGZvjxwoyCcGuxvpFOdS9UBqYvb8M7zaK4E9BzWvOYLRaUgykyHz 1O7RxoIo1kLDmvyU5y9O58u41MBt3uG913v6R1f6Xsm0HJgt8xIZth4To5e1JfBta9T0 5pvg== X-Forwarded-Encrypted: i=1; AJvYcCVvKm/1HwfVUa/TKPCIEdL/lHs5OyvLOR/HfWiBveAXUHueatSVdxaco/3nyhVkrqF6tPfVuofpJaLZ@vger.kernel.org X-Gm-Message-State: AOJu0Yws1qTgLUWy1WkVwHcWI9FccsWt97g5vLmrjbIam+gReq1KnJuq fZIAsYNoQwGHYa/SzW5XXCA4g+0KQj3VXqVt5vfRD6Q+6N1xL6VWjXflVDehLjv91eBxyOtVoxz tj2E9nbcgkL1KTjmHj1mzM8PVGftb+UhCv2WexYQcqSCzVPZDW+tMEx0= X-Google-Smtp-Source: AGHT+IGhn0gJE/LtqBPSue2jbVawIErocTYS+T6i9Td6ddXhgfdqdIGSiKhau5wwKSr99H0biFbMarPHK3i6WljiNPEXWxneMD2a Precedence: bulk X-Mailing-List: linux-ext4@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a05:6602:14c2:b0:807:c095:9d39 with SMTP id ca18e2360f4ac-82a2611ad50mr67640739f.0.1725194042871; Sun, 01 Sep 2024 05:34:02 -0700 (PDT) Date: Sun, 01 Sep 2024 05:34:02 -0700 In-Reply-To: X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <00000000000018212a06210e0a75@google.com> Subject: Re: [syzbot] [ext4?] kernel BUG in ext4_inline_data_truncate From: syzbot To: adilger.kernel@dilger.ca, eadavis@qq.com, jack@suse.cz, libaokun1@huawei.com, linux-ext4@vger.kernel.org, linux-kernel@vger.kernel.org, ritesh.list@gmail.com, syzkaller-bugs@googlegroups.com, tytso@mit.edu 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+8aa6090cbe3c97dc9565@syzkaller.appspotmail.com Tested-by: syzbot+8aa6090cbe3c97dc9565@syzkaller.appspotmail.com Tested on: commit: 431c1646 Linux 6.11-rc6 git tree: upstream console output: https://syzkaller.appspot.com/x/log.txt?x=15146cfb980000 kernel config: https://syzkaller.appspot.com/x/.config?x=94f4a91e4d2a2d49 dashboard link: https://syzkaller.appspot.com/bug?extid=8aa6090cbe3c97dc9565 compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 patch: https://syzkaller.appspot.com/x/patch.diff?x=17cfab47980000 Note: testing is done by a robot and is best-effort only.