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[2620:137:e000::1:20]) by mx.google.com with ESMTP id o1-20020a17090ad24100b00251e16303f2si358014pjw.86.2023.05.18.14.18.23; Thu, 18 May 2023 14:18:36 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20; Authentication-Results: mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=appspotmail.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230096AbjERVIb (ORCPT + 99 others); Thu, 18 May 2023 17:08:31 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:39290 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230063AbjERVIa (ORCPT ); Thu, 18 May 2023 17:08:30 -0400 Received: from mail-il1-f199.google.com (mail-il1-f199.google.com [209.85.166.199]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 520CAE7A for ; Thu, 18 May 2023 14:08:27 -0700 (PDT) Received: by mail-il1-f199.google.com with SMTP id e9e14a558f8ab-3381de222c3so20462395ab.2 for ; Thu, 18 May 2023 14:08:27 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20221208; t=1684444106; x=1687036106; 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=oCJmZhikEGgvshSFtgr79kh24UyNzZUnmc8l6fNAyog=; b=JG6O64xSKrVbBW8xR2copbt5bR4sqwnf08g0HY0v5g8TceOA1jnGymg2amX/q2/Fww KcleLuSX9tUJXJrhiMqAGlWtv/utZRNG5OSUu6DzCPkjDsHv1UISUksZIHEDLkP9SJSy ePQwqtFkuzKXAI2oMnPoCdDzMjb50GTaQycpVqw1nP0FVmEHX/bdpl0u8kqQkvpgukcZ uf09QBBD7VO5frYvK6vsXeT4VpnD5ZZW4qI6GZHvpTz25dW7MAm66JPau4tqcW783jvK BDOLGZihH2iQJCiKWsfbfaVsgsmLAI2ta/URLchKnEnY/b7VUOCz6iW7uBmaML/Vp7nx egmA== X-Gm-Message-State: AC+VfDwrm85tu/8tMBXEdafNAdnXvi4lLI6UPTVxXmhMw7MznGQWYUza hgvRkr1Oo+pMlGuWDuj26WaVhMBI7aDZkDc2xftBLclKyqfb MIME-Version: 1.0 X-Received: by 2002:a02:93c7:0:b0:416:5d0f:f494 with SMTP id z65-20020a0293c7000000b004165d0ff494mr1952410jah.5.1684444106608; Thu, 18 May 2023 14:08:26 -0700 (PDT) Date: Thu, 18 May 2023 14:08:26 -0700 In-Reply-To: X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <0000000000009e5a1c05fbfe34c5@google.com> Subject: Re: [syzbot] [fbdev?] [usb?] WARNING in dlfb_submit_urb/usb_submit_urb (2) From: syzbot To: bernie@plugable.com, deller@gmx.de, dri-devel@lists.freedesktop.org, linux-fbdev@vger.kernel.org, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org, stern@rowland.harvard.edu, syzkaller-bugs@googlegroups.com Content-Type: text/plain; charset="UTF-8" X-Spam-Status: No, score=0.8 required=5.0 tests=BAYES_00,FROM_LOCAL_HEX, HEADER_FROM_DIFFERENT_DOMAINS,RCVD_IN_DNSWL_NONE,RCVD_IN_MSPIKE_H2, SORTED_RECIPS,SPF_HELO_NONE,SPF_PASS,T_SCC_BODY_TEXT_LINE autolearn=no autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hello, syzbot has tested the proposed patch and the reproducer did not trigger any issue: Reported-and-tested-by: syzbot+0e22d63dcebb802b9bc8@syzkaller.appspotmail.com Tested on: commit: a4422ff2 usb: typec: qcom: Add Qualcomm PMIC Type-C dr.. git tree: https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git console output: https://syzkaller.appspot.com/x/log.txt?x=10b6b9a6280000 kernel config: https://syzkaller.appspot.com/x/.config?x=2414a945e4542ec1 dashboard link: https://syzkaller.appspot.com/bug?extid=0e22d63dcebb802b9bc8 compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2 patch: https://syzkaller.appspot.com/x/patch.diff?x=1374e5a6280000 Note: testing is done by a robot and is best-effort only.