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 97827200CB for ; Fri, 21 Mar 2025 00:44:39 +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=1742517882; cv=none; b=RpI+I0ihHS+vijglKSOufzmty7Kf1ZNfDMF9cB7PlFQcF8F7QjC961b/FhkOmzZAA7K71eLL6h74XT3vXP9e05kRU5+i+BGP3au6woCnaY5HqjC83JP1Da/lNdbV0fLwedS4BWUUmY3XbNCbzhIsv6En4d/MdNQsVbrHX7CUETE= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1742517882; c=relaxed/simple; bh=gVrx8JwHkvcVCcTs9bw8eqzimuLsp2e3hep1h4EuT30=; h=MIME-Version:Date:Message-ID:Subject:From:To:Content-Type; b=itiARNn0E0BzWVDJ1+Yrx6154oerxCgpsNjj4Ljunb9DX1nDaKhMgcJ2TjvLs/pqVXmsyPTbnjxhR4kttTwqG3Y/aRA/7akmtJYarYuU5U5H+qMMIGwcXSJX0XiZw9RZ3drSniiKoJRvGjVjjM4T9IJvMM7EU70yxT7xDaMB9is= 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-85b3f480d86so122804939f.3 for ; Thu, 20 Mar 2025 17:44:39 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1742517878; x=1743122678; h=to:from:subject:message-id:date:mime-version:x-gm-message-state :from:to:cc:subject:date:message-id:reply-to; bh=XLe3EfXEq7ymtnT+1ejTFU9x1KX0C5ejSjskerXlAxg=; b=qvtIucK1Xn+WV5TsuVPvkOEjWANLAV083IOzt7kaP3qI6qoOUEv9PUcjJ9sXcJ8mkx xJ8ksojM4WjIsbvKJInZ37nLEClU1fw7B73K1b5sfv4XfmobkIG5IAk61moNIOtf1NBO GOTnvf4X2vOgtwWefEuNhc0mlv1gCV0yPRA6f5lHY1qa+7IiY+37bG41/n5RsWoBfLge G06UzIt5M0uRNq0aewjWZijxB7K6i1vSXt7PmYQOjrrAzbbX6CA6Hdh4OhRlssoy48Xs 5EAJnno3VwwjKUIPhjiqj/KDqa2UItkY1Fh1IMWcjhFTBhr+IesVl9TIWnLeDko7jLSm l9OA== X-Forwarded-Encrypted: i=1; AJvYcCX+NEwIBSvkfOje2ZduvLHsuhdmLf5RSx13wj0XzAld5CRL2qA5tyGNJ4PZlKykhgU0KKfXSwsQzYI=@vger.kernel.org X-Gm-Message-State: AOJu0YxSpSulgPaT3xVFPTqMWpOk5HuBkalu36/APqzIdR3FQ9WK9FMe 18ZBwoKZ33EmtIvzorWyhLfkc68XG0OWLmXQhfNn9r+yRe9GxcHzQQ3oDLVs1GhCl6J7wI2G5Pu N6q2+YNAB7cEGmeYjuvNiFiAnj4tZeyorWO7MHKoi2TP5kcOBWamzLmM= X-Google-Smtp-Source: AGHT+IHxevJ6n34X7cYaD0ykzZlag17qgnTsXf8laxxIPzy7Zgti7tAsNnVcIMCE0N3ISW7WkjIarSLmswV+Livoq7AQsQRNyib1 Precedence: bulk X-Mailing-List: linux-usb@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a05:6e02:3047:b0:3d2:b154:49dc with SMTP id e9e14a558f8ab-3d5960cd132mr19329485ab.5.1742517878710; Thu, 20 Mar 2025 17:44:38 -0700 (PDT) Date: Thu, 20 Mar 2025 17:44:38 -0700 X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <67dcb676.050a0220.31a16b.0016.GAE@google.com> Subject: [syzbot] Monthly usb report (Mar 2025) From: syzbot To: linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org, syzkaller-bugs@googlegroups.com Content-Type: text/plain; charset="UTF-8" Hello usb maintainers/developers, This is a 31-day syzbot report for the usb subsystem. All related reports/information can be found at: https://syzkaller.appspot.com/upstream/s/usb During the period, 4 new issues were detected and 2 were fixed. In total, 85 issues are still open and 375 have already been fixed. Some of the still happening issues: Ref Crashes Repro Title <1> 13032 Yes KASAN: slab-use-after-free Read in hdm_disconnect https://syzkaller.appspot.com/bug?extid=916742d5d24f6c254761 <2> 3328 Yes KASAN: use-after-free Read in v4l2_fh_init https://syzkaller.appspot.com/bug?extid=c025d34b8eaa54c571b8 <3> 1931 Yes INFO: task hung in jbd2_journal_commit_transaction (5) https://syzkaller.appspot.com/bug?extid=3071bdd0a9953bc0d177 <4> 1385 Yes KASAN: use-after-free Read in em28xx_init_extension (2) https://syzkaller.appspot.com/bug?extid=99d6c66dbbc484f50e1c <5> 1142 Yes KASAN: use-after-free Read in v4l2_fh_open https://syzkaller.appspot.com/bug?extid=b2391895514ed9ef4a8e <6> 1096 Yes INFO: task hung in usbdev_open (2) https://syzkaller.appspot.com/bug?extid=b73659f5bb96fac34820 <7> 723 Yes INFO: rcu detected stall in syscall_exit_to_user_mode (2) https://syzkaller.appspot.com/bug?extid=a68ef3b1f46bc3aced5c <8> 674 Yes INFO: task hung in hub_port_init (3) https://syzkaller.appspot.com/bug?extid=b6f11035e572f08bc20f <9> 667 Yes WARNING: ODEBUG bug in release_nodes https://syzkaller.appspot.com/bug?extid=624d9e79ec456915d85d <10> 652 Yes WARNING in enable_work https://syzkaller.appspot.com/bug?extid=7053fbd8757fecbbe492 --- 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.