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=-3.7 required=3.0 tests=BAYES_00,FROM_LOCAL_HEX, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS, URIBL_BLOCKED autolearn=no 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 C1BBFC433E1 for ; Wed, 19 Aug 2020 18:42:17 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 9E6912078D for ; Wed, 19 Aug 2020 18:42:17 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726766AbgHSSmP (ORCPT ); Wed, 19 Aug 2020 14:42:15 -0400 Received: from mail-il1-f199.google.com ([209.85.166.199]:41423 "EHLO mail-il1-f199.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725997AbgHSSmI (ORCPT ); Wed, 19 Aug 2020 14:42:08 -0400 Received: by mail-il1-f199.google.com with SMTP id l71so17323579ild.8 for ; Wed, 19 Aug 2020 11:42:08 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:date:in-reply-to:message-id:subject :from:to; bh=P/Bc9IGKthyb4/4Equ8PDcO5t+DRavD5Kty3CCCxkvw=; b=sMAPD1USXDHiSqGYXAFb4pxJxsNu0HRPyLgYZR8sOT7upWnSr763do85S7XngRaFZG t3hzZ6Djzei2Uf6lNm4G1r8tFaDBbcKLc77nu6lB3Lckpo4kKEQAQ0mL++GJ/3D7WvhA upDD8tERyyt2PPgi0kfol5hMDWCCf8GLnnuoMUieMwH94IMoAYwysOQqGDV9RlfOqNNs kvBKxIQzHhiH8SzsMJys66K2+t2Dhnwb3mw/SvENcTAjrCrmYv2YvoAyzsexOvJt8hFT OwdN7Ol0Kd51bOdQESsFntwNU9xRGqksQy+IVHw2e9GVKb7BkV1LiFU7Od1doJqhNMSi R0NQ== X-Gm-Message-State: AOAM5323iDBmpsn0lN9XL5KY9PvjzL8TNONW61mJkT+rage2h/851JEa 2Nraw9Gq5c61lEdKPUI/grh+hp4opP5xa7/k7tYgvfmIDzbD X-Google-Smtp-Source: ABdhPJxBnOT/Zs8AQMPWL8g/vwMMvZSe9QJsKh8x44da5tnVZga3SiM38KDJZgB6PtqMxFubNhPzkTmpJxSO7cgDTe17jRpUgh+y MIME-Version: 1.0 X-Received: by 2002:a02:682:: with SMTP id 124mr26096197jav.110.1597862527633; Wed, 19 Aug 2020 11:42:07 -0700 (PDT) Date: Wed, 19 Aug 2020 11:42:07 -0700 In-Reply-To: <000000000000a7e38a05a997edb2@google.com> X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <0000000000005c13f505ad3f5c42@google.com> Subject: Re: WARNING in __cfg80211_connect_result From: syzbot To: Jason@zx2c4.com, davem@davemloft.net, jason@zx2c4.com, johannes@sipsolutions.net, krzk@kernel.org, kuba@kernel.org, kvalo@codeaurora.org, leon@kernel.org, linux-kernel@vger.kernel.org, linux-kselftest@vger.kernel.org, linux-wireless@vger.kernel.org, netdev@vger.kernel.org, shuah@kernel.org, syzkaller-bugs@googlegroups.com Content-Type: text/plain; charset="UTF-8" Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org syzbot has bisected this issue to: commit e7096c131e5161fa3b8e52a650d7719d2857adfd Author: Jason A. Donenfeld Date: Sun Dec 8 23:27:34 2019 +0000 net: WireGuard secure network tunnel bisection log: https://syzkaller.appspot.com/x/bisect.txt?x=175ad8b1900000 start commit: e3ec1e8c net: eliminate meaningless memcpy to data in pskb.. git tree: net-next final oops: https://syzkaller.appspot.com/x/report.txt?x=14dad8b1900000 console output: https://syzkaller.appspot.com/x/log.txt?x=10dad8b1900000 kernel config: https://syzkaller.appspot.com/x/.config?x=3d400a47d1416652 dashboard link: https://syzkaller.appspot.com/bug?extid=cc4c0f394e2611edba66 syz repro: https://syzkaller.appspot.com/x/repro.syz?x=15d9de91900000 Reported-by: syzbot+cc4c0f394e2611edba66@syzkaller.appspotmail.com Fixes: e7096c131e51 ("net: WireGuard secure network tunnel") For information about bisection process see: https://goo.gl/tpsmEJ#bisection