From mboxrd@z Thu Jan 1 00:00:00 1970 Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.remote-ip=209.85.167.199 ARC-Seal: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; cv=none; t=1793968430; b=x7AYCvtQ+ebn7+aGdRCDmE5tCdr1CSgd14XAE2Fd4fdyMdwAB5GJFvq1h21bZFjU7f/b aHOYA4ultvu7N/EzdIfq1EzCOvK6l5BF9tCJuHQDlBd0rr7NJk9Ulpbphp8irzRi8zIJB ZxfuA7PCnyrp2S3nb37Snr1OLXCZfLO3PcRE4xgoOZOujuYUIvFFlsAEy5u7VRZufl8kA EFJ1BfYyAwdPQlOQknBGBniU/AawQ/cq9vfiekavJteQPK7ydkledl3x8jokOnnBqoEOq C0l25kEB0F/XFtD0o9N5xiRpfs14uiZ9rzm+1KB+QccT2r02hRLthRVQcUJL3vxHzCw== ARC-Message-Signature: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; c=relaxed/relaxed; t=1793968430; h=DMARC-Filter:Received:X-Google-DKIM-Signature:X-Forwarded-Encrypted: X-Gm-Message-State:MIME-Version:X-Received:Date: X-Google-Appengine-App-Id:X-Google-Appengine-App-Id-Alias:Message-ID: Subject:From:To:Content-Type; bh=2uqcxYTgBXJbTfbI/DlmOarXlJOAhStn4Uga9XDZVLM=; b=MQ36+lb1jUCR45r0XQK+uCS5TAP3f5vDAfyJNnuRdBTlni0eVr/KKLT3DEF8oi0bjC97 24VLAp5hG7Dm5p8DdHrM843Mm8eXs1QCSt5jPbMZdTMUXIw10gmse02NXWY+b0swEgDXg wGWaEo+uu9rwMr2cLt77Q5UAMFakOxXtEaQQehOtUj7NP7kTeCC4G20J2mhBAkS5+beih aE6P/4VFvb8ECQuh5iyNOgYkjn37pQC7mVzjSZ6WHwKoWUpBCesK5uSNwA8iscA8IOgdy KgrBp5360HUI380IWMYeLbDgp8ig9ycpr7v2LpqG9qroihW8oQAarxp2E7oHGHtYJaw== ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=fail header.from=syzkaller.appspotmail.com; spf=pass smtp.mailfrom=M3KW2WVRGUFZ5GODRSRYTGD7.apphosting.bounces.google.com; arc=none smtp.remote-ip=209.85.167.199 Received: from mail-oi1-f199.google.com (mail-oi1-f199.google.com [209.85.167.199]) (using TLSv1.3 with cipher TLS_AES_128_GCM_SHA256 (128/128 bits) key-exchange X25519 server-signature ECDSA (prime256v1) server-digest SHA256) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 080A8606D80A for ; Fri, 6 Nov 2026 12:33:49 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.4.2 smtp.subspace.kernel.org 080A8606D80A 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-oi1-f199.google.com with SMTP id 5614622812f47-4b2d1eb484aso645821b6e.2 for ; Fri, 06 Nov 2026 04:33:49 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20260707; t=1793968429; x=1794573229; h=content-type:to:from:subject:message-id:date:mime-version :x-gm-message-state:from:to:cc:subject:date:message-id:reply-to :content-type; bh=2uqcxYTgBXJbTfbI/DlmOarXlJOAhStn4Uga9XDZVLM=; b=MPyEVxMzMZdMP6TgaIvUEIOiYIH2hbNXnIyZRAun0Dck0qrJ46F2Kf0A3rJmGrnvM5 TwRhNuq6XrYRXHQZL4tT7EyNzojqTyF6bD/7yMTXo+/qTDS8kIM6Z73dnyj5pMtfoRry TF7ACDiXp29KVizOUgnWQbWQdIh/aHWvWh5vtFr7fB0VG+m8MrP6+hg6ZwWw7BlhaUQM ecvg9lCnWaYa4lty1dhjjS6LIMAulO0mcpeCwG4QloQIFM0L6n0FifFyR+JnCXzJUnBF fzn42dJsummTyh3l1LCuYjw6N+lG2DySqr30XEwzMRxKbJjw3RW3ArejWYxLfHf2ylPR JMyw== X-Forwarded-Encrypted: i=1; AKwUvBznL1Zk4ZoTK6FxxKDLD9ch3d5dvZdIkOE+FAH/dEWc2CeojgoCyJfz9WiJdi0AzziBSEvFDOPU5VyAxA==@vger.kernel.org X-Gm-Message-State: APuU4Z8DAz/cf8xbA1PE6QieL7LkC0SsdbDxWRIhuhXCNB3HbZ0SVsko ScB+lHzhnAE5EmnCqOu9wNBWZOpUkMS+KP7UfVvCy47NYuCCHyfXF0KvVU4c4+ynSaNmPEC2dzP GvJ0FTRemCBA8YTFgCD+Ow7C0px2ldK1//L0RJrEA2LGymBmmCpw5oXCt9wY= X-Mailing-List: linux-media@vger.kernel.org List-Id: List-Post: List-Help: List-Subscribe: List-Unsubscribe: List-Owner: Precedence: list MIME-Version: 1.0 X-Received: by 2002:a05:6808:4b07:b0:525:184c:7952 with SMTP id 5614622812f47-567e14c9215mr1547560b6e.16.1793968429095; Fri, 06 Nov 2026 04:33:49 -0800 (PST) Date: Fri, 06 Nov 2026 04:33:49 -0800 X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <6aedc92d.a716b02e.a4a62.0003.GAE@google.com> Subject: [syzbot] Monthly media report (Nov 2026) From: syzbot To: linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, syzkaller-bugs@googlegroups.com Content-Type: text/plain; charset="UTF-8" Hello media maintainers/developers, This is a 31-day syzbot report for the media subsystem. All related reports/information can be found at: https://syzkaller.appspot.com/upstream/s/media During the period, 4 new issues were detected and 0 were fixed. In total, 50 issues are still open and 128 have already been fixed. There are also 13 low-priority issues. Some of the still happening issues: Ref Crashes Repro Title <1> 472 Yes KASAN: slab-use-after-free Read in em28xx_release_resources https://syzkaller.appspot.com/bug?extid=16062f26c6480975e5ed <2> 349 Yes KASAN: slab-use-after-free Read in dvb_frontend_release (3) https://syzkaller.appspot.com/bug?extid=ae466a728017ec940b41 <3> 198 Yes KASAN: slab-use-after-free Read in rc_dev_uevent https://syzkaller.appspot.com/bug?extid=237c754233330b2bf565 <4> 157 Yes INFO: trying to register non-static key in as102_stream_ctrl https://syzkaller.appspot.com/bug?extid=2a3de29133b40e8f69f3 <5> 156 Yes INFO: trying to register non-static key in as102_dvb_dmx_start_feed https://syzkaller.appspot.com/bug?extid=3f395d8da879a58fb019 <6> 72 Yes WARNING: held lock freed in device_release_driver_internal https://syzkaller.appspot.com/bug?extid=ed3ed4f52d1fb6a7367d <7> 33 Yes WARNING in ttusb_start_feed/usb_submit_urb https://syzkaller.appspot.com/bug?extid=3caf6a60e5f9be12de08 <8> 29 Yes memory leak in v4l2_ctrl_handler_init_class (3) https://syzkaller.appspot.com/bug?extid=b1de0d5fd8a15fac11aa <9> 6 No KASAN: slab-use-after-free Read in __video_do_ioctl (2) https://syzkaller.appspot.com/bug?extid=4a6e6173b1fc7916e950 <10> 6 Yes KASAN: slab-use-after-free Read in v4l2_release (3) https://syzkaller.appspot.com/bug?extid=34957180b0ed2581edaf --- 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.