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[2620:137:e000::1:20]) by mx.google.com with ESMTP id 27si2230810pjd.93.2022.02.08.05.17.00; Tue, 08 Feb 2022 05:17:14 -0800 (PST) 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 S241933AbiBHL22 (ORCPT + 99 others); Tue, 8 Feb 2022 06:28:28 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:57734 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1346573AbiBHKhL (ORCPT ); Tue, 8 Feb 2022 05:37:11 -0500 Received: from mail-il1-f197.google.com (mail-il1-f197.google.com [209.85.166.197]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id BBAA5C03FEC0 for ; Tue, 8 Feb 2022 02:37:10 -0800 (PST) Received: by mail-il1-f197.google.com with SMTP id a3-20020a92d103000000b002bdfc5108dfso5710176ilb.9 for ; Tue, 08 Feb 2022 02:37:10 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:mime-version:date:in-reply-to:message-id:subject :from:to; bh=s1PNm5djIS6qdcwvWGHb5jgHYc9VO4i1eWOq/HeqpHo=; b=r8k070McfFWUhR0TfgHfq4gx+97BmXnLrK77GjUKL0UuWRRHJltsNg+feYgKOTIxWh xoMKlgdqx9HFJnMam0kpOCOe/HZm9598bKzge/newJo/h1S8N5RYgjCK+hUbWusceTHL c/PK1+N/c2OHgaKF9445ia3x2++iViOwXqNFm4JckcDCmS9+o1uRFOsY3ectAXkHNFrS JEh+/OIosI70uHHXCTBEIy3J0Zpbn9rujTfx8VyFm7YgoxjncJ64z8IfckyWqKIp1yZv 5az4XymF8EQUzkj1np9vaJ7AxviMW7ldJZm1C5/3mw4yNQwO2rKGOUPqhWN20GxxmLui V3fw== X-Gm-Message-State: AOAM530tufDZZHxskAnO+dARmCf4PHsLSLKsqFeYvJRjRPiUw0fRtIRL yIDTRsjXyHcLpTSvhxBab05BBLNt6Zb8sbas5LFCcs4zF3Ap MIME-Version: 1.0 X-Received: by 2002:a02:b047:: with SMTP id q7mr1742130jah.35.1644316630022; Tue, 08 Feb 2022 02:37:10 -0800 (PST) Date: Tue, 08 Feb 2022 02:37:10 -0800 In-Reply-To: <00000000000016f4ae05d5cec832@google.com> X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <000000000000a17f2305d77f4cb7@google.com> Subject: Re: [syzbot] WARNING in component_del From: syzbot To: andriy.shevchenko@linux.intel.com, dri-devel@lists.freedesktop.org, gregkh@linuxfoundation.org, heikki.krogerus@linux.intel.com, linux-kernel@vger.kernel.org, rafael.j.wysocki@intel.com, rafael@kernel.org, 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 syzbot has bisected this issue to: commit 8c67d06f3fd9639c44d8147483fb1c132d71388f Author: Heikki Krogerus Date: Thu Dec 23 08:23:49 2021 +0000 usb: Link the ports to the connectors they are attached to bisection log: https://syzkaller.appspot.com/x/bisect.txt?x=14063168700000 start commit: 555f3d7be91a Merge tag '5.17-rc3-ksmbd-server-fixes' of gi.. git tree: upstream final oops: https://syzkaller.appspot.com/x/report.txt?x=16063168700000 console output: https://syzkaller.appspot.com/x/log.txt?x=12063168700000 kernel config: https://syzkaller.appspot.com/x/.config?x=266de9da75c71a45 dashboard link: https://syzkaller.appspot.com/bug?extid=60df062e1c41940cae0f syz repro: https://syzkaller.appspot.com/x/repro.syz?x=15880d84700000 C reproducer: https://syzkaller.appspot.com/x/repro.c?x=14de0c77b00000 Reported-by: syzbot+60df062e1c41940cae0f@syzkaller.appspotmail.com Fixes: 8c67d06f3fd9 ("usb: Link the ports to the connectors they are attached to") For information about bisection process see: https://goo.gl/tpsmEJ#bisection