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=-8.7 required=3.0 tests=BAYES_00,FROM_LOCAL_HEX, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,MENTIONS_GIT_HOSTING, SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED 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 B3467C41604 for ; Sat, 3 Oct 2020 12:45:10 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 671D520663 for ; Sat, 3 Oct 2020 12:45:10 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1725798AbgJCMpJ (ORCPT ); Sat, 3 Oct 2020 08:45:09 -0400 Received: from mail-io1-f78.google.com ([209.85.166.78]:35969 "EHLO mail-io1-f78.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725787AbgJCMpI (ORCPT ); Sat, 3 Oct 2020 08:45:08 -0400 Received: by mail-io1-f78.google.com with SMTP id q126so2668584iof.3 for ; Sat, 03 Oct 2020 05:45:08 -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=O/u2fqyXLK0YS4cdPeK1MlCoIRulDbI3uMHYLDBM+gE=; b=lBcWN/E68MGsLc7EVgNM0NymzlI6AyRSIerK7Vx5QwxG6PAwdTqKB9yJmU8X0xTrSm 9Dr/qNhj3xikCwB0GucKoJSCHru8V4ZH8vEDT0XW1SIt56hZ9yPedngLHNnrD1BMck5o PmHnIm/NTb6M/NDqwyMaCDkYA7X6x204qlsLAcB2o3Md48vxeCJq07FV9ELUmEU7IqBR I2l+vqFmncBTr8nmiORVSUlAahEOerBg8VkfFSAqhLsoLlYgV0lPIUOfxCywkDSFXcEm /61MkXeTTlM4sMKBGzKn4JndSNzN5/bQWNSxTvdX4h6BtkwCNwypEWS5jAFmvNhAh5Ct crDg== X-Gm-Message-State: AOAM532u+tRzHcE18P3rpmCxU7M7HcmtAVfQLeHVxfOngoEJN77xDrN6 iBZeDrJaRfQoRj2qZet6euxS0CJsvdws4YfN0sN+Lki2sT5V X-Google-Smtp-Source: ABdhPJyRz/A5CvPNMT52s8+m2dfKNAHR+kvMHdTA8FDr9QHOAF5bCyv1hMFXDVTQUR3nCvvebSNewG0c6aM/CU6AfigENWeZaUPi MIME-Version: 1.0 X-Received: by 2002:a5e:8516:: with SMTP id i22mr2945386ioj.93.1601729107907; Sat, 03 Oct 2020 05:45:07 -0700 (PDT) Date: Sat, 03 Oct 2020 05:45:07 -0700 In-Reply-To: <000000000000fa10d905b0b1eb89@google.com> X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <00000000000080daf705b0c39e95@google.com> Subject: Re: WARNING in drv_bss_info_changed From: syzbot To: a@unstable.cc, b.a.t.m.a.n@lists.open-mesh.org, davem@davemloft.net, g.nault@alphalink.fr, johannes@sipsolutions.net, ktkhai@virtuozzo.com, kuba@kernel.org, linux-kernel@vger.kernel.org, linux-wireless@vger.kernel.org, mareklindner@neomailbox.ch, netdev@vger.kernel.org, sw@simonwunderlich.de, syzkaller-bugs@googlegroups.com Content-Type: text/plain; charset="UTF-8" Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org syzbot has bisected this issue to: commit 489b30b53f0540b9f8e391cbb2839cea48b5d1c1 Author: Kirill Tkhai Date: Thu Mar 15 09:10:57 2018 +0000 net: Convert l2tp_net_ops bisection log: https://syzkaller.appspot.com/x/bisect.txt?x=175b598f900000 start commit: fcadab74 Merge tag 'drm-fixes-2020-10-01-1' of git://anong.. git tree: upstream final oops: https://syzkaller.appspot.com/x/report.txt?x=14db598f900000 console output: https://syzkaller.appspot.com/x/log.txt?x=10db598f900000 kernel config: https://syzkaller.appspot.com/x/.config?x=89ab6a0c48f30b49 dashboard link: https://syzkaller.appspot.com/bug?extid=4cf3e4e092f2f4120a52 syz repro: https://syzkaller.appspot.com/x/repro.syz?x=145eb667900000 C reproducer: https://syzkaller.appspot.com/x/repro.c?x=15422c1f900000 Reported-by: syzbot+4cf3e4e092f2f4120a52@syzkaller.appspotmail.com Fixes: 489b30b53f05 ("net: Convert l2tp_net_ops") For information about bisection process see: https://goo.gl/tpsmEJ#bisection