From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-il1-f199.google.com (mail-il1-f199.google.com [209.85.166.199]) (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 20D801A58B for ; Wed, 14 Feb 2024 13:56:05 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.166.199 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1707918967; cv=none; b=nBOhF8xdZAmVafcJTob+2rJ3UK25S5NukKIEUHsmMTymNbS/RViN/i97Bui3b4LTDvXriVicXth/6aK9wnRvOo6HRzDMMwBv9LXLyM/+M9fB4iVelcDjJG1zhA66igLo2vBeJj8O03MDeb5qCgeVB+0xWRLNdIm0hwSblaN2354= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1707918967; c=relaxed/simple; bh=ESItTY8rGLypdYjH2TX6e6yq8+jXEkAipVzyTXkpfzI=; h=MIME-Version:Date:In-Reply-To:Message-ID:Subject:From:To: Content-Type; b=SVZl1R5zPTz9xXNElkcnl2DRwK1N0TIBsxoWfe2Qiq9myEbPzYxa99Hhc86he1mS55CoMg/aqeqTUZZActyCTt2urd7E6qzMU0YBPzZ4eOSshlTsRjJcc0E/oIAfbLHuRdnI9jatCttYs+r6XnFTB8bLdEBnHujWqITBbxSvltk= 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=209.85.166.199 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-f199.google.com with SMTP id e9e14a558f8ab-36424431577so11334495ab.3 for ; Wed, 14 Feb 2024 05:56:05 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1707918965; x=1708523765; 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=2NkSnFdfTg3k6qXaH8jjKH3xj9mYZScwsPomNA2RDyw=; b=OZFuSg/5Sr6VvDpii+hlFlsichMvGEJ4G3yxB3l9EdyHRs1p2Ac/HxMq0cugSIbkNx CJZEQHWZR4UmDKVciA/6G6Uiy+CHBticX3nSu+bOgvblkR/NC1rPf7WritqyGvLsKZdW SmxMdSPsA4CaRGZD8Z2wigfLtwVpGeoA7xBlDFP8V1ZJxMkq882f0LapGoonE3XJDp5f l5zs1G6HIM8biHrwMqAkLhpJW2UpAR08zRpvRe/ZoXPEkgbZvC02HsMH1RoEOCYqSwrI d0mRIj5NyYkTwuV7Xkaw1mbUnpIRSLPBzpTPyDZ0QHwG8EAX9k4liF3pDVrl6iNNggho sUJA== X-Forwarded-Encrypted: i=1; AJvYcCXxki0sxeCUKElVcRlbvAh3K/YTjeoNjCRKl5TpRvq377xS9mqrXRl1z7HBci/0yttxlQtlEr/aDj9r2uO2mpYeaZ/FWm95ux7HAo5Fcw== X-Gm-Message-State: AOJu0Yy0NlG0eVYvEeNpsl2gCQSG2pZoFP+vfaRt8K5zIrUJz4TTkEc/ PPWgUWpZrJjB59lAU2C9edg4rFqQ3gZnICZLXs/O9+aIuZItVZJiVCTD1o0NGyUJI5aMSFa3af1 ckKOfOLFRij+oRJ7ftSNiK4ddsuUvs6fQvPNYZI3ugDf3K95b15OJlBQ= X-Google-Smtp-Source: AGHT+IFxcJylbxa8Bs2h3EmJ/upKGDFEcx83aXQKgk+rd32iYX84gtPFYvaBRqbWFdZrx7nxf3Y5KKK69B457j+KQHQSFen8gdpq Precedence: bulk X-Mailing-List: linux-fsdevel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a05:6e02:1ba8:b0:363:c002:719f with SMTP id n8-20020a056e021ba800b00363c002719fmr221351ili.6.1707918965336; Wed, 14 Feb 2024 05:56:05 -0800 (PST) Date: Wed, 14 Feb 2024 05:56:05 -0800 In-Reply-To: <000000000000e190b405f79d218b@google.com> X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <0000000000003bf562061157df75@google.com> Subject: Re: [syzbot] [udf?] KASAN: slab-out-of-bounds Write in udf_adinicb_writepage From: syzbot To: axboe@kernel.dk, brauner@kernel.org, jack@suse.com, jack@suse.cz, linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, 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=15458262180000 start commit: e8d018dd0257 Linux 6.3-rc3 git tree: upstream kernel config: https://syzkaller.appspot.com/x/.config?x=d40f6d44826f6cf7 dashboard link: https://syzkaller.appspot.com/bug?extid=a3db10baf0c0ee459854 syz repro: https://syzkaller.appspot.com/x/repro.syz?x=159fa1d6c80000 C reproducer: https://syzkaller.appspot.com/x/repro.c?x=17bbce16c80000 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