From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-il1-f197.google.com (mail-il1-f197.google.com [209.85.166.197]) (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 273FB1E4BC for ; Sat, 27 Jan 2024 16:12:03 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.166.197 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1706371925; cv=none; b=lWUT4EEQmPzN+CBxwZnVODYJbf0Xv9naUbBq7n9wBP/iZY652ogiOVutYcYhOoUxAUVMxqukPmn5cpSo0CCQ9edrnFgaUGLNdVEAVD1TFolW0M7YpWsm0zYJ42JcAXTFL6bFBn3+5EDQVKgZm9HdO+ILT+O5qRnaH4phNqxs85E= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1706371925; c=relaxed/simple; bh=Mbh52BZbCdx3tCagUL0smHoHhUomsD+AcDYk4SE06CA=; h=MIME-Version:Date:In-Reply-To:Message-ID:Subject:From:To: Content-Type; b=EXXWTFcbJlrVhviyYB1LMim5IuYEjP9fWD+jHNi5bc110UIdA1NiXL/3RYVK+SMDKsXMJxk7CEtoWmRWdQ1knyozL3riEC6zkzzDF1bvEVRXTEHksD6pFpOSyP+0LRubgl4yiJOixXlT+ewJGJseA/flJZWhMmjSclLMk+ie7HY= 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=209.85.166.197 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-f197.google.com with SMTP id e9e14a558f8ab-361a5c2e84eso5790225ab.3 for ; Sat, 27 Jan 2024 08:12:03 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1706371923; x=1706976723; 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=CobbQsqvBTFHX4fAZc4WxCoKNf7Qym9tUoc5Rg1pYJo=; b=Qn94qpZnBkaLtnKi9GlY+Ni37oi5xs61cN0JW20ZpzipiBKhML4pAj7LHv6nHDhp7B ZnHbnmxsvywXl/ZaZZNDr1rgq3WRY1+uSlyPFPntSbIcj20vAh5613BFiu5TWKgNg0Fs BgIMZHs+lr/64naqpIN6nuOznAGxMgx9Jz4H8cquDuyNGVFbKQDiInYbYoxmqD/VD9Xf 5BrnxLo4bSMtAS3CYi2FVv1o+7KD8yWyGRswaFLJ3ThjEG3fGYmQRKES4GO1aFC236WW XP6enJBnoZ3qk7GzAWoDDeKHXcOTAxouERYjAt5MWFcHiK13pmDYw+bdeTAjSlnDNmWK pcTw== X-Gm-Message-State: AOJu0Yx/bE5YBniTc3+8fJodUIZi2Szh319edsJNHhVFwDaVa4DuDDAU jezvGJfwSVGZgDKGNtXNxlxya2GJOjMmbW3VeMR2OcPq8G0yT5H2bIT7NZ8/2Y6QFNZTbesjLU9 udiuujJ5bTAHEorEPRI7wkAopL5qcg4VFKuOiQm1u5yEYPPDJBe2mHfU= X-Google-Smtp-Source: AGHT+IH20cR57PeOLe4lJa5m7Tyz2Wi4IuB5L9esa9+3ULbsHM3Ko4jBOeX9JWSudWdn9mqm9O9++1mU2FyboUkmpzO4cHV3jntD Precedence: bulk X-Mailing-List: linux-fsdevel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a92:cda4:0:b0:362:910b:2345 with SMTP id g4-20020a92cda4000000b00362910b2345mr189662ild.4.1706371923321; Sat, 27 Jan 2024 08:12:03 -0800 (PST) Date: Sat, 27 Jan 2024 08:12:03 -0800 In-Reply-To: <000000000000a213d505f1472cbe@google.com> X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <000000000000582e37060fefac1a@google.com> Subject: Re: [syzbot] [ntfs?] kernel BUG in ntfs_truncate From: syzbot To: anton@tuxera.com, axboe@kernel.dk, brauner@kernel.org, jack@suse.cz, linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, linux-ntfs-dev@lists.sourceforge.net, syzkaller-bugs@googlegroups.com Content-Type: text/plain; charset="UTF-8" syzbot suspects this issue was fixed by commit: commit 6f861765464f43a71462d52026fbddfc858239a5 Author: Jan Kara Date: Wed Nov 1 17:43:10 2023 +0000 fs: Block writes to mounted block devices bisection log: https://syzkaller.appspot.com/x/bisect.txt?x=179a855fe80000 start commit: bff687b3dad6 Merge tag 'block-6.2-2022-12-29' of git://git.. git tree: upstream kernel config: https://syzkaller.appspot.com/x/.config?x=68e0be42c8ee4bb4 dashboard link: https://syzkaller.appspot.com/bug?extid=22e381af27f7921a2642 syz repro: https://syzkaller.appspot.com/x/repro.syz?x=175a9dbc480000 C reproducer: https://syzkaller.appspot.com/x/repro.c?x=1542c884480000 If the result looks correct, please mark the issue as fixed by replying with: #syz fix: fs: Block writes to mounted block devices For information about bisection process see: https://goo.gl/tpsmEJ#bisection