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 10C542DA762 for ; Fri, 14 Nov 2025 18:41:32 +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=1763145694; cv=none; b=CD3m968aEdTzb8Q6g2LupWXuOtBjg8WnF/gOz4VNfCTXdTVFzsXfWt3SnoEs9Wzzr2i5Wy793ymocDAW6zdUMz0wx39AVys+kYM76alhWMEsY9/5dObjKhP++cFMrvib2vYbcWmVCGZvEIpN14mBf6Qmo4CUhRfL9UCrY1T4BS8= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1763145694; c=relaxed/simple; bh=umU9JYCihO3B8SSjv68emvefIg3aqCivFtaLcPZ0w7A=; h=MIME-Version:Date:Message-ID:Subject:From:To:Content-Type; b=SHjPFVk5Bh2WBQp3okuKd6+tOcpahRRyi5HC/1dMQop+KAErlPoS/Xr4Gmq8+vodNsJUSc1LPtFvTG3b0rx1+0WT+Q2DVEjUdnj550cMEPIu3Aqy97vPEq6mg305VmFapzeLsbWTOMQ2QgM+crQvP2Xmhw9YlDt9WM6yGwYkQeQ= 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-940e4cf730aso626696339f.1 for ; Fri, 14 Nov 2025 10:41:32 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1763145692; x=1763750492; h=to:from:subject:message-id:date:mime-version:x-gm-message-state :from:to:cc:subject:date:message-id:reply-to; bh=k+FIZbMG0mgujB1h0uLlatGIEeOxZDVndzUt7XUD4xQ=; b=q7DAVcMDhLd3pSVECKmJfTYK5P7SfW8Xaawr4iwU2ydoZOCicLNYlSrcmNqOp9fNKu PSUbzIP6hivT016iN1FYbXaHP6hh707xk1BuYI6sRvUhicSAd84qz6VQZ/XMcwrbPXsJ PHOKlhXdKtwPn7Jbs6Igzz8PlaigjebPszt2dVSLcUoFXs037ASr87iC55p53ah4vose H3bw6rvvpkK58DhIxptwtHMB8J/+uAJTx6e6ymAgzxUgdCI1amZ93QHVeOMkPqOFWg8k /RRVALumMeUn/jgm+MxXOgHqlDT+QrXbo2jcwndLoevIZTBZUmXe6nrUSGpYrbSKDc4j wVVg== X-Forwarded-Encrypted: i=1; AJvYcCU4Ml2zY19kWR5QUa7AOduiF6Hsy3YWlxF01KlaSbLHnyVghNhJWKELM7hcxkwMavdd9YjQLTgU2SJqRYY=@vger.kernel.org X-Gm-Message-State: AOJu0YwGbii5Y4+AGjM0QuhBwrqrmPIKtIRI/A0G0mfQpLU+MVtt/CXh 5BKO1I+yjx0eVhUacowal2Nwj71KWodedXgKWQS22RNdBcdQWsyvZc+7+Cwbh00OXXf7X15yVFP hJNe/yMPQihaMfhBMFl5AnnOrV14yB6R3/8yIhUz3asnHtl32RjOQ4iUVCnE= X-Google-Smtp-Source: AGHT+IFv1nzbTUnd8nZWshSuE3Nk4sqAq9tgYb6oA/QYR61NM27NhIWm3/7dGhXZ0cquoO4MxeIfQk/1KuAgqhhuDK4WVKTsWfyB Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a05:6602:3fcd:b0:948:7359:b337 with SMTP id ca18e2360f4ac-948e0db6620mr610791539f.14.1763145692258; Fri, 14 Nov 2025 10:41:32 -0800 (PST) Date: Fri, 14 Nov 2025 10:41:32 -0800 X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <691777dc.a70a0220.3124cb.0063.GAE@google.com> Subject: [syzbot] Monthly fbdev report (Nov 2025) 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, 1 new issues were detected and 1 were fixed. In total, 7 issues are still open and 29 have already been fixed. Some of the still happening issues: Ref Crashes Repro Title <1> 630 Yes KASAN: slab-out-of-bounds Read in fbcon_prepare_logo https://syzkaller.appspot.com/bug?extid=0c815b25cdb3678e7083 <2> 119 No KASAN: vmalloc-out-of-bounds Write in fillrect https://syzkaller.appspot.com/bug?extid=7a63ce155648954e749b <3> 103 No KASAN: vmalloc-out-of-bounds Write in imageblit (6) https://syzkaller.appspot.com/bug?extid=5a40432dfe8f86ee657a --- 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.