From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-io1-f72.google.com (mail-io1-f72.google.com [209.85.166.72]) (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 193D828BA83 for ; Thu, 22 May 2025 12:58:28 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.166.72 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1747918710; cv=none; b=k5efwHLXJAE4cXAlfUA92m8IExH8MxHl6tVFFNy451037NMlZn8wc6WEgDNr3gmmM4s9PtlNdJ4OqXpP/YEL0Xp+wFk5kXKnnTICvN+3eLcUj7Q1g1XCDLf6GOJb9UQPWymH8OkXrbwUOtJ9KTL0VZx08W+smqIKJLvF3FYXigs= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1747918710; c=relaxed/simple; bh=9NEiDlZ/5EMv3utNxd98rgwGqf0oxLDu+Ao4Q9/HPHU=; h=MIME-Version:Date:Message-ID:Subject:From:To:Content-Type; b=TImxDIQAjCbpwaCauOrJxyh6BPDnO1LiW1hXGcNUuSNYOPlTb0QoI4kHG8KovNV3r3XYAg1f2lXzFH04YTmeFyVLaPYHJkudw8k8AOKzXwcDiBaY4F22GO89HFcLjcVvAkD00PH4KqRPzMH7qyk+ISniG2bBwVbebxXG6JnqVJk= 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=209.85.166.72 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-io1-f72.google.com with SMTP id ca18e2360f4ac-85b418faf73so1350842639f.1 for ; Thu, 22 May 2025 05:58:28 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1747918708; x=1748523508; h=to:from:subject:message-id:date:mime-version:x-gm-message-state :from:to:cc:subject:date:message-id:reply-to; bh=8GUGOx1mbmwZ48+UsYwPMItPU9r/8O8GI2wCz84pUa0=; b=wsQW5RUjTY1vpRCVpl4grWmoeEu4KwAKdCz4fUkBN1BiTsJvm4lwVicMj4I/X5x0i8 jlwDbT+ShrBuujE8hSBJP9fVKPbWfkTrGerx0+MH1Gr5HqdVmCtxTri4kEIQK+jRGcgx fNSgBzRx0JTGlIKA013GvYJ/lEkGWObpEpIRLh7Tx2wieL0vM1gxTxKKY1MGFDtBZEOp feEwFSKgy+YOOWckMmAMDWFjgXwrGkrcyM9vcu5Q1zFqcCsTKLIGImUfdyP6ov2BQmcQ cWNZ1vTpx7ChVdlLaiaP7LrlZk2J91zDokw6GZ4NeDH/UmyGx5HrttK6X4TczmNiWBPS 0CeA== X-Forwarded-Encrypted: i=1; AJvYcCUnaAHbmayWxTxoMb83lDGaSW0mvrH3YOhmXjgvlz/VObkSxXinR02uKI1DtAFaIA7xTmxlV7tOaXw=@vger.kernel.org X-Gm-Message-State: AOJu0YzgxVrkKbf5gVax4voVvpY9HPR+JKsd1lEwfbw+5X3hHlJgYybI O9RAdqZdhxYowOrqjvTMwxuw4tIvW24ctpGrpvhCKRtKvhxo3v7cQK4fxirjbmxEssCUD5sjL8f 2+HE3P6vf5XEsmSM/5rBgPLkQatYStf7tA0VMChY7eDSEYMAy/gSPpNeuVAk= X-Google-Smtp-Source: AGHT+IHDEHTPqZiK/6s0Uuc9IWjO0zZ9IirjgjLcS19OmRsKitxdrlf75FTDHbk6UEphj0Wz+jqq4EFCwYJIjBH4WxA/zuVnOO8a Precedence: bulk X-Mailing-List: linux-usb@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a05:6602:4087:b0:864:4ab4:adf1 with SMTP id ca18e2360f4ac-86a2327d22cmr3043569939f.13.1747918708146; Thu, 22 May 2025 05:58:28 -0700 (PDT) Date: Thu, 22 May 2025 05:58:28 -0700 X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <682f1f74.a00a0220.2a3337.001b.GAE@google.com> Subject: [syzbot] Monthly usb report (May 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, 6 new issues were detected and 1 were fixed. In total, 95 issues are still open and 378 have already been fixed. Some of the still happening issues: Ref Crashes Repro Title <1> 14709 Yes KASAN: slab-use-after-free Read in hdm_disconnect https://syzkaller.appspot.com/bug?extid=916742d5d24f6c254761 <2> 9154 Yes WARNING in ath6kl_bmi_get_target_info (2) https://syzkaller.appspot.com/bug?extid=92c6dd14aaa230be6855 <3> 4164 Yes KASAN: use-after-free Read in v4l2_fh_init https://syzkaller.appspot.com/bug?extid=c025d34b8eaa54c571b8 <4> 3644 Yes WARNING in plfxlc_mac_release https://syzkaller.appspot.com/bug?extid=51a42f7c2e399392ea82 <5> 2125 Yes INFO: task hung in jbd2_journal_commit_transaction (5) https://syzkaller.appspot.com/bug?extid=3071bdd0a9953bc0d177 <6> 1513 Yes WARNING in usb_free_urb https://syzkaller.appspot.com/bug?extid=b466336413a1fba398a5 <7> 1460 Yes KASAN: use-after-free Read in v4l2_fh_open https://syzkaller.appspot.com/bug?extid=b2391895514ed9ef4a8e <8> 1149 Yes INFO: task hung in usbdev_open (2) https://syzkaller.appspot.com/bug?extid=b73659f5bb96fac34820 <9> 798 Yes INFO: rcu detected stall in syscall_exit_to_user_mode (2) https://syzkaller.appspot.com/bug?extid=a68ef3b1f46bc3aced5c <10> 752 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.