From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-il1-f197.google.com (mail-il1-f197.google.com [209.85.166.197]) (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 C45B91FCCF5 for ; Fri, 17 Jan 2025 10:35:28 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.166.197 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1737110130; cv=none; b=SA87u4loHcwvb9+J+Q5uwYtiCuFTxpmI9v9k2RxzEsNjFVwThByAUOxYoqx8+aEknY5oCv7H5cE54JiLnzC4Fy2y8j6aYFMglEmg90gpw4NxlRdWbk20h+EFPUGkkdhlQyaMjC/EMAdbzjgWyaRaNrABeoWrBjKaKIB3OOl3L30= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1737110130; c=relaxed/simple; bh=LEbsSAoduuw6dbwpnRoztKpqMuNvDUTct96we7tyjWs=; h=MIME-Version:Date:Message-ID:Subject:From:To:Content-Type; b=dc91EZxBmvb6vACtw5weX8JQQjUyaFJzJ01gzQfaOodBfIP9P7Yg4Huz1mhVrZ/DO8zXD6KXzwS3pPc5hJ13eytVD9DHmCodP6Q5cDqpwVact7keEmmFLdMwEQRiYGCk3F3wVajsgEuez6NQXkZ25Qk/7hnsBRhZDE0NZ+/mMTg= 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=209.85.166.197 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-f197.google.com with SMTP id e9e14a558f8ab-3a7e39b48a2so35947655ab.0 for ; Fri, 17 Jan 2025 02:35:28 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1737110128; x=1737714928; h=to:from:subject:message-id:date:mime-version:x-gm-message-state :from:to:cc:subject:date:message-id:reply-to; bh=sPOTt8WIH9oz3pJRz3X1OkRlX8zPBtnSu1hKhNRvgzA=; b=DEpbTE4R6x4laSe25n1577dBWtVVZ8S8LNaA6MFxUr0BpXSLJvX7PCIdnyEN4FqeVr 7VfCK0Dp93kbZm/sReWdEsJ4M5yHMjJkrdALd+JbWsw1j7UxD79fwEDPFLR5BEZXQNsB rwXJTCew74hVvOxu1pwDKT0SFmb7pFdOCbRkhyqxbo6yt6MyKzDVqWOnQ64pogq+EOsB g/+TMcKgNJg4s19EiAKvXi8POpdBYzuooT67p7KIeuiH/3OUPY64Gcyl5/OW36/nrgpv d7gkaljffYsezLg0V0iLa+mrhiN+gEU2RxpckbfmD+EDlOmLAANOC+wDtyw5xFuUL2rG Rn5w== X-Gm-Message-State: AOJu0YxZ6bkxPKJLUPQNi5aqKeU3jY0oHetR5oYTeIeHfrmFpt4pvscp DusXxgqqUJf7IbiOA2FCEOmtMCxzuQLGJxahl2pr46i8+egGyx42zSePBHgvkGx2YuSqfxCxNLD rOrGWLDYD4YbZyqAsjweob5DLNUpyOVNhweIKfQOWxbtOGPseIpEWVhk= X-Google-Smtp-Source: AGHT+IHc06/fdRYkEEBnIuhhdcr7wlaExc3TrSiqtf+GZOI+qD0rIFHHQKSxrIsWp50C5QRU4eMBiYzm2+3Vekso3OuHl+HEAtKU Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a05:6e02:1b0e:b0:3a0:8c5f:90c0 with SMTP id e9e14a558f8ab-3cf744242d3mr14996365ab.10.1737110128013; Fri, 17 Jan 2025 02:35:28 -0800 (PST) Date: Fri, 17 Jan 2025 02:35:27 -0800 X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <678a326f.050a0220.20d369.005a.GAE@google.com> Subject: [syzbot] Monthly usb report (Jan 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, 1 new issues were detected and 0 were fixed. In total, 92 issues are still open and 366 have already been fixed. Some of the still happening issues: Ref Crashes Repro Title <1> 11028 Yes KASAN: slab-use-after-free Read in hdm_disconnect https://syzkaller.appspot.com/bug?extid=916742d5d24f6c254761 <2> 2087 Yes KASAN: use-after-free Read in v4l2_fh_init https://syzkaller.appspot.com/bug?extid=c025d34b8eaa54c571b8 <3> 1905 Yes INFO: task hung in jbd2_journal_commit_transaction (5) https://syzkaller.appspot.com/bug?extid=3071bdd0a9953bc0d177 <4> 1368 Yes KASAN: use-after-free Read in em28xx_init_extension (2) https://syzkaller.appspot.com/bug?extid=99d6c66dbbc484f50e1c <5> 1163 Yes KASAN: invalid-free in dev_free https://syzkaller.appspot.com/bug?extid=3e563d99e70973c0755c <6> 1046 Yes INFO: task hung in usbdev_open (2) https://syzkaller.appspot.com/bug?extid=b73659f5bb96fac34820 <7> 799 Yes possible deadlock in blk_mq_alloc_request https://syzkaller.appspot.com/bug?extid=ca7d7c797fee31d2b474 <8> 793 Yes KASAN: use-after-free Read in v4l2_fh_open https://syzkaller.appspot.com/bug?extid=b2391895514ed9ef4a8e <9> 665 Yes INFO: rcu detected stall in syscall_exit_to_user_mode (2) https://syzkaller.appspot.com/bug?extid=a68ef3b1f46bc3aced5c <10> 664 Yes INFO: task hung in hub_port_init (3) https://syzkaller.appspot.com/bug?extid=b6f11035e572f08bc20f --- 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.