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 X-Spam-Level: X-Spam-Status: No, score=-13.2 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI, MENTIONS_GIT_HOSTING,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED, USER_AGENT_SANE_2 autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 67AFEC54FCB for ; Thu, 23 Apr 2020 12:46:55 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 4611A20857 for ; Thu, 23 Apr 2020 12:46:55 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728394AbgDWMqy (ORCPT ); Thu, 23 Apr 2020 08:46:54 -0400 Received: from mx2.suse.de ([195.135.220.15]:42052 "EHLO mx2.suse.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728340AbgDWMqx (ORCPT ); Thu, 23 Apr 2020 08:46:53 -0400 X-Virus-Scanned: by amavisd-new at test-mx.suse.de Received: from relay2.suse.de (unknown [195.135.220.254]) by mx2.suse.de (Postfix) with ESMTP id 393FCAC50; Thu, 23 Apr 2020 12:46:51 +0000 (UTC) Message-ID: <1587645997.23108.9.camel@suse.com> Subject: Re: general protection fault in go7007_usb_probe From: Oliver Neukum To: syzbot , andreyknvl@google.com, hverkuil-cisco@xs4all.nl, linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, linux-usb@vger.kernel.org, mchehab@kernel.org, syzkaller-bugs@googlegroups.com Date: Thu, 23 Apr 2020 14:46:37 +0200 In-Reply-To: <0000000000003cbf8e05a3d57b98@google.com> References: <0000000000003cbf8e05a3d57b98@google.com> Content-Type: multipart/mixed; boundary="=-Rm6ymNblYIvvzcF60Ug/" X-Mailer: Evolution 3.26.6 Mime-Version: 1.0 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org --=-Rm6ymNblYIvvzcF60Ug/ Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: 7bit Am Dienstag, den 21.04.2020, 16:36 -0700 schrieb syzbot: > Hello, > > syzbot found the following crash on: > > HEAD commit: e9010320 usb: cdns3: gadget: make a bunch of functions sta.. > git tree: https://github.com/google/kasan.git usb-fuzzer > console output: https://syzkaller.appspot.com/x/log.txt?x=1263a930100000 > kernel config: https://syzkaller.appspot.com/x/.config?x=bd14feb44652cfaf > dashboard link: https://syzkaller.appspot.com/bug?extid=cabfa4b5b05ff6be4ef0 > compiler: gcc (GCC) 9.0.0 20181231 (experimental) > > Unfortunately, I don't have any reproducer for this crash yet. > > IMPORTANT: if you fix the bug, please add the following tag to the commit: > Reported-by: syzbot+cabfa4b5b05ff6be4ef0@syzkaller.appspotmail.com #syz test: https://github.com/google/kasan.git e9010320 --=-Rm6ymNblYIvvzcF60Ug/ Content-Disposition: attachment; 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