From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id DC434C7EE24 for ; Fri, 5 May 2023 15:42:52 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233019AbjEEPmv (ORCPT ); Fri, 5 May 2023 11:42:51 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:41186 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232460AbjEEPmt (ORCPT ); Fri, 5 May 2023 11:42:49 -0400 Received: from mail-io1-xd2c.google.com (mail-io1-xd2c.google.com [IPv6:2607:f8b0:4864:20::d2c]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 2C30C14939 for ; Fri, 5 May 2023 08:42:48 -0700 (PDT) Received: by mail-io1-xd2c.google.com with SMTP id ca18e2360f4ac-76656f3568cso10737639f.1 for ; Fri, 05 May 2023 08:42:48 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linuxfoundation.org; s=google; t=1683301367; x=1685893367; h=content-transfer-encoding:in-reply-to:from:content-language :references:cc:to:subject:user-agent:mime-version:date:message-id :from:to:cc:subject:date:message-id:reply-to; bh=VJ1JCWzleNVQG9TsUp5HbBlt/oMKIY13y1/3J7Q2wgM=; b=AubTYQfzEWmAwgX631PZCxEdsgMDMSqbI8++bXQExHLdxtlcWzCCF3ar9Y1PegwP3N lqUiRyO5ZSSuv+A9G9K+A7+Pwh5CeiHU7/bb+ffyegbGLC6bDuAAONBkBN7+R8YENz0u cogo3fnPbwVOVbZpGVoS2bVoCM5Sk55T1GtOM= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20221208; t=1683301367; x=1685893367; h=content-transfer-encoding:in-reply-to:from:content-language :references:cc:to:subject:user-agent:mime-version:date:message-id :x-gm-message-state:from:to:cc:subject:date:message-id:reply-to; bh=VJ1JCWzleNVQG9TsUp5HbBlt/oMKIY13y1/3J7Q2wgM=; b=NAhx1H/oz/ZFdwr96V/CFXpFT1huPBf/E8ZgdCIurYYCYw0dOKPaMcgcXrsn01Jfh0 enL4WWwHcljuB9oZSZcGCYDCG6sZSdQJ5nYA8W0D7RY4pvdFQNnaYr6lkMPIqfmO4bOH jm1jZaxxlCQp7FKu5RgrE4tUXzn2ANM/ds/K9ipkW9KWNdV6fVLH8iWbf6E7BVZe2I8R eTlu+8AYCPj1aMgnNiyEe+zew1YkASMAN/0Awd1VW1qFfgxz91aKDFFAql9S4dPvlo8g J3WNoe3rSsasZAC27+lfg4kR9Es7NYA/V+9wQgaJC1EpLZGlKH47d/XxL/p4Z/EEZX09 a8+w== X-Gm-Message-State: AC+VfDxSFgK59Ge+nKL6bGS7vTNKKsHsqa9ZEPqCjEQ4E/3aeT07EugO guWCvbQVhRX7mVr0DxRU/EzKIg== X-Google-Smtp-Source: ACHHUZ51yUvle1MGzTAOPoRzdG5nSc/SEU8nyOXWBOauodeHXwCsqMi08KtCoEp3ekCvHerZLxfcRA== X-Received: by 2002:a92:cd8d:0:b0:331:30ac:f8fe with SMTP id r13-20020a92cd8d000000b0033130acf8femr1094067ilb.3.1683301367445; Fri, 05 May 2023 08:42:47 -0700 (PDT) Received: from [192.168.1.128] ([38.15.45.1]) by smtp.gmail.com with ESMTPSA id i17-20020a02cc51000000b0041650ca49casm26273jaq.83.2023.05.05.08.42.46 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Fri, 05 May 2023 08:42:47 -0700 (PDT) Message-ID: <59e51f1c-0e66-eca8-fa22-91bdce967897@linuxfoundation.org> Date: Fri, 5 May 2023 09:42:46 -0600 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:102.0) Gecko/20100101 Thunderbird/102.10.0 Subject: Re: [syzbot] [usb?] INFO: task hung in usb_get_descriptor (2) To: Alan Stern , syzbot Cc: gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org, mailhol.vincent@wanadoo.fr, mkl@pengutronix.de, syzkaller-bugs@googlegroups.com, Valentina Manea , Shuah Khan , Shuah Khan References: <000000000000fd3ea305f0644a0b@google.com> <000000000000c2922605faf2baeb@google.com> Content-Language: en-US From: Shuah Khan In-Reply-To: Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 5/5/23 09:38, Alan Stern wrote: > This appears to be related to the usbip driver. At least, the console > log is full of references to vhci_hcd.0. > > Alan Stern > Thank you. I will take a look. thanks, -- Shuah