From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-oi1-f198.google.com (mail-oi1-f198.google.com [209.85.167.198]) (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 9CB712D0C94 for ; Sat, 1 Aug 2026 21:47:04 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.167.198 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1785620826; cv=none; b=UmFoqLcvefgwU62LGA6DfKc7TL/DP04uWffDrql7s0H6quw4igDic384MwImzC06hUwLJYSiMsW0+Oka2ZKMhKKx5jHlBcOk7BLtfJKCShDteJsw6oM/u2QMiRkBOUMljZIt2zXVGuo8PnkiLyqZnxIUOL6nB4EszXGvuEdL2Uc= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1785620826; c=relaxed/simple; bh=x8dLjhmGufxbi7ahtGGGWeHtVKiXjNgIoGk0YZhje64=; h=MIME-Version:Date:In-Reply-To:Message-ID:Subject:From:To: Content-Type; b=XFOEBGr5zwI3rfT/Mpa864NT+pLYqIHFRiR81yX8a6MR4y8DcmxZtjST5yQ9BxQtt6Zm/uImRc4xzMZp3i4i0wxXAgAZKphr9SNsk3t3GDDwIhZptfNqWaOs+lxcwbaZtCaKrPrtFG4pNbXdnev6f6uGKc/RqUHx1KPGsF8Ydu4= 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=209.85.167.198 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-oi1-f198.google.com with SMTP id 5614622812f47-4a43d32fa9fso2946105b6e.2 for ; Sat, 01 Aug 2026 14:47:04 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20251104; t=1785620823; x=1786225623; h=content-type:to:from:subject:message-id:in-reply-to:date :mime-version:x-gm-message-state:from:to:cc:subject:date:message-id :reply-to:content-type; bh=rSS93vXeTBjdsFDCZWKF+40Q+2v2YgNUeM97JKxKIjo=; b=sei96q9XOe6wyJaU82J/MzVlA0NESsJuNb7ZKaDfVh5EY9AWkJMyK3mgvMrXaaW6r6 5kG1mp3eWcj82MaPc+tpX5vd+e4jf30eNg5C3QkIh4HjEX9V1FXP6YkwSUbd84nHmoZ3 RyQUzWecw2vv4CvFzicyNiQDt3zIzDs9nYGLcTI5Q5SdvdUwM/F4MIn1t2C2m2bQcEEI wHJ3OngnbMqpoTBcZW0qWsvj4yD9K3Swc6UPVbKtbsA8uOsdtvdL9cpPV9xcMoQEIiOA pawcnHb9wMymVdqCOYsTp76hbj7AhyV3qch40JgOVtY1x3CENvw+SNsZG4IGvbb7PCrm P9hA== X-Gm-Message-State: AOJu0YyVU7ZKgj35GT48EnesiKH+OZj8Ez2+I43GWJ8Q0kteJ7n33R/A 9HNl90cWKaiBXplLwX6JdaXVJZAnlGj9beIxrIq6nOIUZrgITw8z8xGUK5E9N71c7Ug+gD+ejc+ 8hEjtss86/14QYpVU0qL5kYjGytOu/MgXA+ofsgKkwQ9Q7q5bprMSpTpBfSE= Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a05:6808:4f1e:b0:495:eb8d:bf7 with SMTP id 5614622812f47-4af5e1ce3c9mr8779069b6e.12.1785620823388; Sat, 01 Aug 2026 14:47:03 -0700 (PDT) Date: Sat, 01 Aug 2026 14:47:03 -0700 In-Reply-To: X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <6a6e6957.2d659fcc.1d46f5.01c5.GAE@google.com> Subject: Re: [syzbot] [usb?] WARNING in usb_ep_enable From: syzbot To: linux-kernel@vger.kernel.org, lurenjia534@outlook.com, 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+7b70c4a6021fd49c4151@syzkaller.appspotmail.com Tested-by: syzbot+7b70c4a6021fd49c4151@syzkaller.appspotmail.com Tested on: commit: 5d5fd841 Merge 7.2-rc5 into usb-next git tree: git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git console output: https://syzkaller.appspot.com/x/log.txt?x=127c2db9580000 kernel config: https://syzkaller.appspot.com/x/.config?x=cb17729fb04b1e3a dashboard link: https://syzkaller.appspot.com/bug?extid=7b70c4a6021fd49c4151 compiler: Debian clang version 22.1.8 (++20260613092233+e80beda6e255-1~exp1~20260613092250.77), Debian LLD 22.1.8 patch: https://syzkaller.appspot.com/x/patch.diff?x=1329ee32580000 Note: testing is done by a robot and is best-effort only.