From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-oo1-f70.google.com (mail-oo1-f70.google.com [209.85.161.70]) (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 6D655361DA4 for ; Wed, 17 Dec 2025 13:12:32 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.161.70 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1765977154; cv=none; b=I3gZAA0NCcHczu8Bz75uqWkAhQGjOuBXU2ynk2xLVqg5Sumw9kN02rhnv9XRG+ox53wXQop7pTnplxEIKbBzPVKAEHXADq+BRhj3jyHNFXh3rXeD7svcjCOTXR5bue/WC6CG8/gposQnbrTHZh4VNPFqMDHAt2JeP5tM2tycEAk= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1765977154; c=relaxed/simple; bh=ZVYry4Umrf3PyaqRnyfKdOEZMDbwt+TNVpjJqGhhh7A=; h=MIME-Version:Date:Message-ID:Subject:From:To:Content-Type; b=IMik0ReTBm2ys/NWSnT2+dFYX4wEc0msk8fSAuQDnBFQvsBr/8iWbUz5vzpguhtF9s0+tYFSi4DLYHuVcoqcg217cfiKhbJ54gU6fpE/nt6mBxD0IA9LmQEL21wZ1by5djr6pZhGwQ9zXutxFuUsWYJhlFw++OcBWs32II2wvXE= 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=209.85.161.70 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-f70.google.com with SMTP id 006d021491bc7-65747d01bb0so9544447eaf.0 for ; Wed, 17 Dec 2025 05:12:32 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1765977151; x=1766581951; h=to:from:subject:message-id:date:mime-version:x-gm-message-state :from:to:cc:subject:date:message-id:reply-to; bh=DSt1bia3aWUVXuvtwBRYIYeTarFh+EvdggfmlKsb08A=; b=ZZYt5GQ19usXTpq+Wfza77fhsNLybVoVZK90N8jpfedyh2EQv3ywyYLPnS2VjQ/6gk nRfQP/ykiBg6OBulTNITRyLk+RNcj9QiFcBsuOjDtenJ/tRcJy/LnQ4vnBMxm+3b7X62 5sLpRWa7E+06dIPgIcNC4HBTNXwBeMwl42hcgD1H9X0mwHUqw0B+0/U8eAEf3R7nKxCa Ji+DDqQwv1MwrNzEci01PDKIIYlsHeJxV1wXccYqh1rw5pGBrLxE5GqEr6qc6yV2Nkls ub56zpO+0meZx63ySw6LajQVimgRA2bcpbXYhVOfAcguuEF8Mc/TGLZ+aLdWDpzgPGRR 1K4A== X-Forwarded-Encrypted: i=1; AJvYcCXDZWwdWAJmrMK4z9vOdnRkMKrN45/WXbdJu0FVmf99aRsk01imN24Geg+w11NCbWuH3fB16fizBbZ/BYU=@vger.kernel.org X-Gm-Message-State: AOJu0Yx36cjI5jXD0OLPrrNaRyPACPOi5pbS0cQkrNaB5ozYfwJKii9g UEdCvGbFYfxXppd09Y6lpJUBkgyucFEL604hp3o+9ri3uuuEycaA5DJRcfIZQCGkjqVYNPu08Mk ES3xWQ6EetUxpR+sCtoyfcvw6zXeoM9zuYPBOn5X2YaTl/mtkTXWrAs3mHa4= X-Google-Smtp-Source: AGHT+IGgGWxlJdHNgSK15JwFy+TkLncxSs3YHkZbEjZBw+X6JsIXakP8CyJtmUWEhpzRcGAkDuBbtajUqgF4DWL9USawCNom8Kl5 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a05:6820:60c:b0:659:9a49:8ebe with SMTP id 006d021491bc7-65b4527f9ecmr8540069eaf.66.1765977151374; Wed, 17 Dec 2025 05:12:31 -0800 (PST) Date: Wed, 17 Dec 2025 05:12:31 -0800 X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <6942ac3f.a70a0220.25eec0.001b.GAE@google.com> Subject: [syzbot] Monthly input report (Dec 2025) 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, 3 new issues were detected and 0 were fixed. In total, 22 issues are still open and 63 have already been fixed. Some of the still happening issues: Ref Crashes Repro Title <1> 3202 Yes WARNING in cm109_urb_irq_callback/usb_submit_urb https://syzkaller.appspot.com/bug?extid=2d6d691af5ab4b7e66df <2> 1621 No possible deadlock in evdev_pass_values (2) https://syzkaller.appspot.com/bug?extid=13d3cb2a3dc61e6092f5 <3> 241 Yes KASAN: slab-out-of-bounds Read in mcp2221_raw_event (2) https://syzkaller.appspot.com/bug?extid=1018672fe70298606e5f <4> 107 Yes WARNING in cm109_input_open/usb_submit_urb (3) https://syzkaller.appspot.com/bug?extid=ac0f9c4cc1e034160492 <5> 74 Yes possible deadlock in uinput_request_submit https://syzkaller.appspot.com/bug?extid=159077b1355b8cd72757 <6> 47 No KASAN: slab-use-after-free Read in report_descriptor_read https://syzkaller.appspot.com/bug?extid=bc537ca7a0efe33988eb <7> 46 Yes WARNING in cm109_urb_irq_callback https://syzkaller.appspot.com/bug?extid=c708736c2ec142a386fd <8> 13 Yes INFO: task hung in console_callback (6) https://syzkaller.appspot.com/bug?extid=6027421afa74a2ba440d <9> 3 No WARNING in cm109_input_open https://syzkaller.appspot.com/bug?extid=fed3fab8533934671abc <10> 2 No possible deadlock in tasklet_action_common https://syzkaller.appspot.com/bug?extid=16c5be44e508252dc97a --- 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.