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 0FF8020CCD8 for ; Tue, 22 Apr 2025 10:11:35 +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=1745316698; cv=none; b=TSIUoQs+S1j/6QXJ9kRH7vVSlqKIpsu6TtbJ5R9f1LZ5YLwjcXmtAigt/xHvrNvNSPNRb3AhTAay2xucLo+MAQMoi4ap1ce28SotCHHVrNdEdDvvrjJe0vOYZvpn6NLUBjeSqRGuUihpjd7PzfHHBpuhsWZ5gKJv8pk6ng7SyMM= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1745316698; c=relaxed/simple; bh=MWUFUNecvpXcdMbud403wZ/d6p1TLqwCZ5uEPwkbkG4=; h=MIME-Version:Date:Message-ID:Subject:From:To:Content-Type; b=onJwv3LyjRT3JNOqwzl8MoqBd0HqN9laRjH5/15MeZGUvhdjvPMKxbMBepMZwJt2YJXTX6cmmOmc1DOcYqCOQzAMbwJ3YtaRhm8seSMjgWZ7q7sMoO5QpuaCZ2hpo4YqINlyE+9iKmy/uTSRTY9vzwL02pkqWmYIBcQ6hiQHd9E= 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-85b402f69d4so532059439f.3 for ; Tue, 22 Apr 2025 03:11:35 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1745316695; x=1745921495; h=to:from:subject:message-id:date:mime-version:x-gm-message-state :from:to:cc:subject:date:message-id:reply-to; bh=7by8Hd1y07KQKCgDpakP7z5mlzzdM53Tyvd/b08rTLM=; b=tY4drri5LjAksfK4U06jGZIyXR1KFx1CrStgt6bNWZ0UabbeUiBOZNdWUDcI6FcESp vQVRqDIaWjcZT+QLB9k0lWufqLi++ToYI+BcZW5OcCYvQGAlb4xWr9e2ytv0G8/4Xx3u 7CvtOF/r10FX4jHGQHpV3sCW+Qt8Jm1OB0+QH7velp6rnc+ttwGaGRvTS3u0YsYLlAOC z8oEwBlG/uqG10wflVRSlIqRO/GAoZFJy67jNyIA7rsTe5rDE0xhzSdW6WGtwd6aeQhb 7YIDdDZPx4Vyb+2EKebxv0EtDe73HqvZjIbja6ZsEZZX3lxGYFlaT6qbmXbxAtgeGRsl iV4g== X-Gm-Message-State: AOJu0YwDuXlWA+5VnkekdC9NhLzehjbvhfSgboUQJVm9ZHb61RC96OHj EzHDmTJ+h+BNWajX7dkIohmUcY/SqkPCWpN307AbMFTjM0xMhw9RCtFKEQsFjvpeupp8ptU+AQ5 o1ZM05ybMzQ7ULneZkVXCBPws5Ah9bXe/GCq7cOijkD8EUHq4MsrNepE= X-Google-Smtp-Source: AGHT+IG4ZJd9zZVzc2dbL/TOKSbKtOJRI6V0rqKfbiaN2WZbk3d5sAhqrMmm7zSN2g7xud56+4VnBqwqEJfmt/15e4aq+3oUUELH Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a05:6e02:1c0b:b0:3d8:2178:5c79 with SMTP id e9e14a558f8ab-3d88ed9561bmr158041055ab.7.1745316695258; Tue, 22 Apr 2025 03:11:35 -0700 (PDT) Date: Tue, 22 Apr 2025 03:11:35 -0700 X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <68076b57.050a0220.8500a.0009.GAE@google.com> Subject: [syzbot] Monthly usb report (Apr 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, 5 new issues were detected and 0 were fixed. In total, 89 issues are still open and 376 have already been fixed. Some of the still happening issues: Ref Crashes Repro Title <1> 13990 Yes KASAN: slab-use-after-free Read in hdm_disconnect https://syzkaller.appspot.com/bug?extid=916742d5d24f6c254761 <2> 8298 Yes WARNING in ath6kl_bmi_get_target_info (2) https://syzkaller.appspot.com/bug?extid=92c6dd14aaa230be6855 <3> 3819 Yes KASAN: use-after-free Read in v4l2_fh_init https://syzkaller.appspot.com/bug?extid=c025d34b8eaa54c571b8 <4> 3395 Yes WARNING in plfxlc_mac_release https://syzkaller.appspot.com/bug?extid=51a42f7c2e399392ea82 <5> 2051 Yes INFO: task hung in jbd2_journal_commit_transaction (5) https://syzkaller.appspot.com/bug?extid=3071bdd0a9953bc0d177 <6> 1387 Yes KASAN: use-after-free Read in em28xx_init_extension (2) https://syzkaller.appspot.com/bug?extid=99d6c66dbbc484f50e1c <7> 1253 Yes KASAN: use-after-free Read in v4l2_fh_open https://syzkaller.appspot.com/bug?extid=b2391895514ed9ef4a8e <8> 1108 Yes INFO: task hung in usbdev_open (2) https://syzkaller.appspot.com/bug?extid=b73659f5bb96fac34820 <9> 1273 Yes WARNING in usb_free_urb https://syzkaller.appspot.com/bug?extid=b466336413a1fba398a5 <10> 766 Yes INFO: rcu detected stall in syscall_exit_to_user_mode (2) https://syzkaller.appspot.com/bug?extid=a68ef3b1f46bc3aced5c --- 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.