From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-il1-f198.google.com (mail-il1-f198.google.com [209.85.166.198]) (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 9B41526AE4 for ; Fri, 21 Mar 2025 00:44:39 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.166.198 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1742517882; cv=none; b=h4kgCqJ98GHi27Krrsf0Zo01iW9P1nOBw7BRFWwC7ep5vbqnIbCG0Gtaj8f5Fl2UA9E1plCd9eytF70420JZq2P7AXlf5E2ypsj/T0DmCSXRP7YBAerbWMT4p8RHcp/Dxu1CfT0TH0BjGD3ID/kZBhw8yW6Wd47JLG4cO0FLYa4= 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=209.85.166.198 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-il1-f198.google.com with SMTP id e9e14a558f8ab-3cfb20d74b5so18456425ab.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=GyzRE0rCv0G52QkG2cJabC9fjxEMqe3S1g9kFzelpRzqp9hCM8zNmzcWmq+Ktu1r7C 5E5op7cotl308VRi1rcEPom8clITsUfYdCGFbJM2am/f2uJMwHdyhv7sTKzkCLKd1vZh /BrT26xr5zB6msXJP8kaed9JtE4wpbpJ17Nn2BV988evhQj56pBZZR8KfedRJjjX+wBC 9ovAL2qHB7v7Sph249ZQwO/wIJllPSiB5OWg6UfmbAFP/UlYpu0vKtiIrkVGJ/wiLYPZ /ErC/r867Wt+3ZdCsr/xrtUPIBchahO6zEpoLE2yvQBfJ8GIU0mP4MEddzQQN+g34Gnv dXMA== X-Gm-Message-State: AOJu0YxdHj2QaBxy/OiMrSO1qBjkEO1d7v0+ZZX4LWcf0hf2p0IyA6Dd n0XNJ2dGiQ1ebSy/xoAr2aFJe/jw4uK/vx+Xp3lsxoZofgn5nAUhO+d9oeNoc1OhXzwHOkcJg8u IOr9pOTsHuPzFEZUYUnIwDwN6GLyp+T3l7DmGeMvhW8xlcmM8QpG32sY= X-Google-Smtp-Source: AGHT+IHxevJ6n34X7cYaD0ykzZlag17qgnTsXf8laxxIPzy7Zgti7tAsNnVcIMCE0N3ISW7WkjIarSLmswV+Livoq7AQsQRNyib1 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a05:6e02:3047: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.