From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-il1-f199.google.com (mail-il1-f199.google.com [209.85.166.199]) (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 895625258 for ; Sun, 1 Jun 2025 04:46:05 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.166.199 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1748753167; cv=none; b=hntcP0GrleN0q+amvdncsyDBJ2HgURf4KXYiedVqpB4W0t3buhtfs/JFlicO8jQ8YYi0AU+yHWtO5hXXofz8lH617UhJFi00UYZ26NiO07725D2YjFn/rnmGe9padF4hRucw6Fj8P75MVGm0wk67ghzkDhj47gfK2I/Vbwo48k4= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1748753167; c=relaxed/simple; bh=tcrsH/5INVMCUtGkehmnGTmcB0uKPXG+xB+pU2NcRjk=; h=MIME-Version:Date:In-Reply-To:Message-ID:Subject:From:To: Content-Type; b=aaUEZaSXng4vi+lRNB3mWIR4qCWsQ7Cj0A/w3Soiyb8YTKa5IsLoV/34xt2KAZw/rpfqGZ3WDwEtX9mFMZJxpnONt2T3YTkFYkGn6IEpQYcmSvcEQ0W7ZOf5mKRBP06ytxckLko4xvIgcyejrIDukz5mfV0v88ihShuHb6u6Ev4= 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=209.85.166.199 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-f199.google.com with SMTP id e9e14a558f8ab-3dd77da18d5so84059075ab.2 for ; Sat, 31 May 2025 21:46:05 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1748753164; x=1749357964; h=to:from:subject:message-id:in-reply-to:date:mime-version :x-gm-message-state:from:to:cc:subject:date:message-id:reply-to; bh=U3jwHgbscReIx/tRChMR9jsXVC2qSpxsiOu4PgFZyYQ=; b=fmfAa3hSOiHweLi+zG37la5+B8/44Z3JJguvGndsdPxqbYOku2m5fGKNPKp3ha1q06 uwRTCK8AeGqk0l4f1KVjFwyxaWlrIcZhgHwb1arEYRtcReCb6b0GC6jMhnAGbRgwq1Mi 0h67GJl0jV6cEp0c6UJJi4LXnJ+XQWRtwVq1N0LLhxM3+z2eNvVZ8EgXUlFFuZUlEdg/ mSgcj9+kConDnnujR0REUTsF+7FGN1kq18a73KuO1xx5qtx3l1o8tkk3w5occIGIYSVi LJKmig8JPMqvJgNNBEBo8lSCJMYHRj0kOZFSLgsEg7ZxvUPkjcyT16ufcc/fim763IKz 2EPQ== X-Forwarded-Encrypted: i=1; AJvYcCX5ViI6lgMR4DWPSwVNAD9mqF1WxIZ9WKCku1xhblywU6dJs6LOmouqkOw8w9/5xNx7YE4RNb9NbolH8yQ=@vger.kernel.org X-Gm-Message-State: AOJu0YyGCxwtAJ1D7IK4qfZbuD7/0djLu98tf7vUIxKhAVZ3ajtFRsL3 WIaBYsH4Kxq5q5/n2IkVgsY3tytrJRqQd/Fq3b3QGjWoTFJ94SrLPhXzs/cDx04LtOprkRP9j8B DH+bZ/EQ3Ft3T5CrzrqvuHBHNgexETKQX5/Or8ZuIH2//7nNjrQ7RvoXNLQQ= X-Google-Smtp-Source: AGHT+IECn+bjZODcDbH0IlH0BNHSvzloTr5zg7OpdZtzYQj3J24hnJqPq9TkrdQBtKAWOVFjpEk7fhnwUxUkiIaulASrnyIBq4Vm Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a05:6e02:1c29:b0:3da:7cb7:79c with SMTP id e9e14a558f8ab-3dda3363d70mr29195285ab.13.1748753164716; Sat, 31 May 2025 21:46:04 -0700 (PDT) Date: Sat, 31 May 2025 21:46:04 -0700 In-Reply-To: <20250601035127.2557-1-hdanton@sina.com> X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <683bdb0c.a70a0220.1a6ae.0010.GAE@google.com> Subject: Re: [syzbot] [usb?] [input?] WARNING in cm109_input_open/usb_submit_urb (3) From: syzbot To: hdanton@sina.com, linux-kernel@vger.kernel.org, syzkaller-bugs@googlegroups.com Content-Type: text/plain; charset="UTF-8" Hello, syzbot has tested the proposed patch and the reproducer did not trigger any issue: Reported-by: syzbot+ac0f9c4cc1e034160492@syzkaller.appspotmail.com Tested-by: syzbot+ac0f9c4cc1e034160492@syzkaller.appspotmail.com Tested on: commit: 7d4e49a7 Merge tag 'mm-nonmm-stable-2025-05-31-15-28' .. git tree: upstream console output: https://syzkaller.appspot.com/x/log.txt?x=178f200c580000 kernel config: https://syzkaller.appspot.com/x/.config?x=588fcb3f0978344d dashboard link: https://syzkaller.appspot.com/bug?extid=ac0f9c4cc1e034160492 compiler: Debian clang version 20.1.6 (++20250514063057+1e4d39e07757-1~exp1~20250514183223.118), Debian LLD 20.1.6 patch: https://syzkaller.appspot.com/x/patch.diff?x=11d30c82580000 Note: testing is done by a robot and is best-effort only.