From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-ot1-f71.google.com (mail-ot1-f71.google.com [209.85.210.71]) (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 8937833B96B for ; Mon, 19 Jan 2026 08:22:26 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.210.71 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1768810947; cv=none; b=OyTpEozecjN7A8NEAqPs6NnQo2FzlNJB8E+F2sqLGp0YAMPpNpaQhbYooIzybK4ZEQAJUJmOPiHygJYUACvggBhob/QHqLkp0anw7oldwCl6GzkeBNTBbeA5hd729pOjcDqdm/iK4oMiHzwpE88U0E5QMRYmkMgCiK3CpXDIDIw= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1768810947; c=relaxed/simple; bh=RnvzJ3DFSSCgcFsWSZd3ikqTefYoR6jCU1TjSFjp4cs=; h=MIME-Version:Date:Message-ID:Subject:From:To:Content-Type; b=saHH6upZwFidm/eSwyqyrFjT11RVySgsU6yPPAe568hZRlw4RAw9B8cIrNZ1DAlxjMhpSOSNF0cX7XUso54KbIF7xyU6TypRo10N3BrGV2Sq21y4+nNJRKWXVH3elgz24n35+V6OKyCiHrtr7G3vE2NmuboFS08T6ZMhfObO4sw= 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=209.85.210.71 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-ot1-f71.google.com with SMTP id 46e09a7af769-7cfd0f67288so7965100a34.3 for ; Mon, 19 Jan 2026 00:22:26 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1768810945; x=1769415745; h=to:from:subject:message-id:date:mime-version:x-gm-message-state :from:to:cc:subject:date:message-id:reply-to; bh=6xtL7UlgrRGdxw/w+6b6KPtzatE6Xdn9sP/nPwle0dE=; b=xMnMlUqe5yaY14NcYqyYjg0rRXQAnoqSVRFxOZ0vNjtLmCdzCxFiO6HDI/9dJb2wZr CyoJLiEpiBhhmABKQZmaNUiuD8OFw88cpsGVSET0d33VR2jrP/k155xSFkHGxiq5UtUe VxOz12istULLNGSGaNmM2+YDZitJZRkfHWh/IRFAbekzRUaS/XIekvEvYgxlK1oxrK/f awHFzjhPwQq6ydEij8SCTRlFUIPF2HyWC9pFNn+0FkX8sWZDg+AdCUajHgK3ocAwNql9 GIssadb4DC2YWMzb2lrS20emJLIsRkLkQF1MoBE8DuQwwQutZXNpHIorEXqMy/ygQluO cchg== X-Gm-Message-State: AOJu0Yy5kYjlVvRlttZTwDm/1CV4Kt87Ccprl8xkOmDfcA4e3bG1j5H5 yYH0t5ApqR+GPiS/jmlLPNRHfiNj0p20kswxD6WzcKnDQdris53O/cTR8Ye+yw6thfOMFCvJD5R RRG6RLSEop/VpDXFWpxce31bYBv9S5Z63SKMsBi7pWXQwEJj033alktXA7Xk= Precedence: bulk X-Mailing-List: linux-input@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a05:6820:2019:b0:65f:7470:38bd with SMTP id 006d021491bc7-6611896c5ddmr4269439eaf.58.1768810945556; Mon, 19 Jan 2026 00:22:25 -0800 (PST) Date: Mon, 19 Jan 2026 00:22:25 -0800 X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <696de9c1.050a0220.3390f1.0041.GAE@google.com> Subject: [syzbot] Monthly input report (Jan 2026) From: syzbot To: linux-input@vger.kernel.org, linux-kernel@vger.kernel.org, syzkaller-bugs@googlegroups.com Content-Type: text/plain; charset="UTF-8" Hello input maintainers/developers, This is a 31-day syzbot report for the input subsystem. All related reports/information can be found at: https://syzkaller.appspot.com/upstream/s/input During the period, 0 new issues were detected and 0 were fixed. In total, 21 issues are still open and 63 have already been fixed. Some of the still happening issues: Ref Crashes Repro Title <1> 3381 Yes WARNING in cm109_urb_irq_callback/usb_submit_urb https://syzkaller.appspot.com/bug?extid=2d6d691af5ab4b7e66df <2> 1659 No possible deadlock in evdev_pass_values (2) https://syzkaller.appspot.com/bug?extid=13d3cb2a3dc61e6092f5 <3> 330 Yes KASAN: slab-out-of-bounds Read in mcp2221_raw_event (2) https://syzkaller.appspot.com/bug?extid=1018672fe70298606e5f <4> 166 Yes KASAN: stack-out-of-bounds Read in sched_show_task https://syzkaller.appspot.com/bug?extid=8d2757d62d403b2d9275 <5> 112 Yes WARNING in cm109_input_open/usb_submit_urb (3) https://syzkaller.appspot.com/bug?extid=ac0f9c4cc1e034160492 <6> 84 Yes possible deadlock in uinput_request_submit https://syzkaller.appspot.com/bug?extid=159077b1355b8cd72757 <7> 55 No KASAN: slab-use-after-free Read in report_descriptor_read https://syzkaller.appspot.com/bug?extid=bc537ca7a0efe33988eb <8> 19 Yes INFO: task hung in __input_unregister_device (5) https://syzkaller.appspot.com/bug?extid=78e2288f58b881ed3c45 <9> 13 Yes INFO: task hung in console_callback (6) https://syzkaller.appspot.com/bug?extid=6027421afa74a2ba440d <10> 5 Yes possible deadlock in input_ff_flush https://syzkaller.appspot.com/bug?extid=ed7c6209f62eba1565aa --- 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.