From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-oo1-f72.google.com (mail-oo1-f72.google.com [209.85.161.72]) (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 7429C33890B for ; Mon, 19 Jan 2026 08:22:26 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.161.72 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1768810947; cv=none; b=Mzp+yQEAAHtyb1d2w5xjkZxKvbbQLSpIhJA1pmZhunxpB24wKqX13wW1W1mYL/1ivUALoQdG/R26ni2RqvOpZ1nfAG/ye14GpNLXGwsDPQj6cJlrzWC8BJNybx0IrUBCR5XUZxf7v+6jmXwwSdXiHsO7HdtbqPtTOuwTZRBRxVY= 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=209.85.161.72 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-oo1-f72.google.com with SMTP id 006d021491bc7-66115eb3950so5684511eaf.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=G2X+AaQbFSRp3GyJlwq4nDj+38gl3Xer8k9g0JGC2XpuC3RMbncmrPFJ+nRjXjSHFr xsOzIeCEgsbg3bsMKNPrdX8zwF3KWzja8BIJKxx5oUiBSe5m6L88lSUiHMTOZgtxPTOC 4EH4Sk7pk1bCLiaRqRNoEIOrDwSDJPe8zC52wZCIOT1keamG+Qd/7dTRHmuqIGGT5vVs HnSd8Bvwku5TxKbsFKHmZ3934uRoQ2S20GfBjkn8yuZZG1qkdULlC1Xq7joP0KnuhMfF a/rZRC/ioGBuG4qzb9T5u1X6+GdK/dYBAnVsVJ53+O69CZdBp5oPuX63cSGANLO0PL4K spug== X-Forwarded-Encrypted: i=1; AJvYcCWolCobkOrJXI/+rkvhvL7Evj2tZmbq0cFa98ri3DYLXPTmfEUfKsUZZnYgktm42hjTYNN3oki+pZHFNnE=@vger.kernel.org X-Gm-Message-State: AOJu0YzxK71gkEpRN+IPmeeoNhpjJuum+SvsUF1FzqeIHhxhW38oOLUv BqvD6wilmmghyQyKzCCplwh481qVdYw74R5dS0JFT/RRFdwV1C9ISmGmOZ+vg59h4rJpjMrF71n 68hYON8T6tNn8dXcUhY/Z/SqfFmP/B/O1S1urtUilbL18WaadcK7b+8uXMZY= Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a05:6820:2019: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.