From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-oa1-f71.google.com (mail-oa1-f71.google.com [209.85.160.71]) (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 1554133A033 for ; Wed, 20 May 2026 12:32:46 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.160.71 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1779280368; cv=none; b=sEErYp52z0KR088ocP8GrHuCkOJA5SXqxuhfYW72NkYvHALg64J/Gc0lg09SbCWl/JWqzknUjeMXqc1gACkP3CNvFIwEKsth4RQqIBCy1a1zw7TUJeAoZXPzgwcK4q4RNKZi8teHQZnXR02jtW6KlxlTktECWHrCIJorC+ccn6k= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1779280368; c=relaxed/simple; bh=zWFebkPkyBuYoXPnkQCGPFv9zsWkRSxDMWEuk0rfPf0=; h=MIME-Version:Date:Message-ID:Subject:From:To:Content-Type; b=iO+rk6G2y1YGCuRogWEbnXB4Zp+cuXkjiu7+sNsPFEJCz7iFQpMbOP/tlGUHzhmb8v2rWxj+IFfcdv1TD75tnSCpXUqyQ1CHYEqyXlhBJD1Bqo8G2lH+xdZ47QYH2ZwZEtd/5kclonZc9S1bxMvK3gD3gMS/Lb4GSr/B5nr68VA= 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=209.85.160.71 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-oa1-f71.google.com with SMTP id 586e51a60fabf-439be67c0c2so5359338fac.2 for ; Wed, 20 May 2026 05:32:46 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20251104; t=1779280366; x=1779885166; h=to:from:subject:message-id:date:mime-version:x-gm-message-state :from:to:cc:subject:date:message-id:reply-to; bh=5TC7lSyjrD13LRclT9+bptPhmnvLezFlV6rbC6PKVOE=; b=ZzTMrQazcpSTYF+6uZxX6KNUBRSh7BXC4lk9RWeFK7P2p/mIuWX53Cb+NHjIIQt7x9 hyMcBX/xuklvkjtuLZn4ay+b08It+Q1UCbxWbebJl+scwl7QPFRnFcupHtGK3CpLSqGE yKyz+B/U6vVDLYhHzik3TxaTMRcZI8clIQH2WnFURoj7GPOxlp//jqTyAA9HqRIPuf9u Fgaak+LzvKJQAoYmC0kqyJY7OJQhZEtGVRudkVvEPaLAPGPwYh0PadL03YM4tGczEEXf hwS7P6n1zxLTDJxWjncj91IOJRv3DzzjMtX9NclsDENaAw6D4W+zMzbVL5KcFEm9fRjC 8qCw== X-Forwarded-Encrypted: i=1; AFNElJ/c54ChgowSN7GzhwjMA5lK8BoJQ/wrzpram9C94C3I2M3YkexIDOUlAAZZHWpm2945LXVSR11APVM9Yw==@vger.kernel.org X-Gm-Message-State: AOJu0YwVPxAVuHWV+RleAiAVxzPYcvT0rX2RSiAnkOwJghz9Z3JUNZVk LO9oaQFGXU9p35f1m+ngtIvgga/lwNh/tAhgZBHVto7NP8OFXdIwtkVu5/4WpDF5OFZgHfZqmmQ 3sZBeb2Sl5hkxnnnu74ce9KP7Epumveli4Hj1aoUa9wr93Ox/3V8SLeewi9Y= Precedence: bulk X-Mailing-List: linux-fbdev@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a05:6820:3103:b0:69b:5486:e85 with SMTP id 006d021491bc7-69c9bfd479emr14642792eaf.36.1779280366120; Wed, 20 May 2026 05:32:46 -0700 (PDT) Date: Wed, 20 May 2026 05:32:46 -0700 X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <6a0da9ee.170a0220.1f6c2d.0009.GAE@google.com> Subject: [syzbot] Monthly fbdev report (May 2026) From: syzbot To: deller@gmx.de, dri-devel@lists.freedesktop.org, linux-fbdev@vger.kernel.org, linux-kernel@vger.kernel.org, syzkaller-bugs@googlegroups.com Content-Type: text/plain; charset="UTF-8" Hello fbdev maintainers/developers, This is a 31-day syzbot report for the fbdev subsystem. All related reports/information can be found at: https://syzkaller.appspot.com/upstream/s/fbdev During the period, 0 new issues were detected and 0 were fixed. In total, 4 issues are still open and 29 have already been fixed. Some of the still happening issues: Ref Crashes Repro Title <1> 4265 Yes KASAN: vmalloc-out-of-bounds Write in imageblit (6) https://syzkaller.appspot.com/bug?extid=5a40432dfe8f86ee657a <2> 1591 Yes KASAN: slab-out-of-bounds Read in fbcon_prepare_logo https://syzkaller.appspot.com/bug?extid=0c815b25cdb3678e7083 <3> 258 No KASAN: vmalloc-out-of-bounds Write in fillrect https://syzkaller.appspot.com/bug?extid=7a63ce155648954e749b --- This report is generated by a bot. It may contain errors. See https://goo.gl/tpsmEJ for more information about syzbot. syzbot engineers can be reached at syzkaller@googlegroups.com. To disable reminders for individual bugs, reply with the following command: #syz set no-reminders To change bug's subsystems, reply with: #syz set subsystems: new-subsystem You may send multiple commands in a single email message.