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=-0.7 required=3.0 tests=FROM_LOCAL_HEX, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,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 DF674C43381 for ; Sat, 16 Mar 2019 14:49:25 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id B9CF321906 for ; Sat, 16 Mar 2019 14:49:25 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727126AbfCPOtC (ORCPT ); Sat, 16 Mar 2019 10:49:02 -0400 Received: from mail-io1-f69.google.com ([209.85.166.69]:36669 "EHLO mail-io1-f69.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727075AbfCPOtC (ORCPT ); Sat, 16 Mar 2019 10:49:02 -0400 Received: by mail-io1-f69.google.com with SMTP id a7so6738832ioq.3 for ; Sat, 16 Mar 2019 07:49:01 -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=tKdFMkPQdgTBq0mw82dj+i9hybL5R21t7YUT6EeK8B8=; b=jtdsMO/wzbXrLCEL1P3UkxCya07FBxPWuxiKHIArBV2bOmWv4X1Yc0r+LJ82FB+IGF 2xled7zVn4ATLGzHO3IGO9HP8+S2Sae/mL2toCuW71VkkCPd6G+6YfZXlOyVAsYOzsiX cS8EMmsB7r5fEGkSX0eeSEHKdSQagMJG0DCsdbpeXDch9zKGNM3y16dCQuuvft9Xugvb xGQE9S2CVDcM89M5cbuetAwnIlbigAo+aU2jIS2hAnaFFyd3gCdfOUyKgTBUOUOuWq+h B7oBpcJ31dNzURyGPeZYYzUdTOFq1xXnU4BYHVL+M/vYutjINYl6E9EKVCmNkTtI+hVT sbeg== X-Gm-Message-State: APjAAAVmIamfc3OTMYKvI4xazR5zLh5MDvuCS6EiRpmdWxvctuOlVO2i TBJVP7vqxmF277x/CgqvcDNHZyng1fAKT4tB7DRtR3CxYBq7 X-Google-Smtp-Source: APXvYqzb0BISZrVvuixbyEcNUXcri+eqiTp3LxPN1PHjzd87oq2IQENWpcnVwAM4ReH5NCtT5GtcjxU1bhHCh8L0lApaYOu6bSuQ MIME-Version: 1.0 X-Received: by 2002:a24:4503:: with SMTP id y3mr4809853ita.32.1552747741653; Sat, 16 Mar 2019 07:49:01 -0700 (PDT) Date: Sat, 16 Mar 2019 07:49:01 -0700 In-Reply-To: <000000000000675cea057e201cbb@google.com> X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <00000000000091355e0584374181@google.com> Subject: Re: BUG: unable to handle kernel paging request in slhc_free From: syzbot To: akinobu.mita@gmail.com, akpm@linux-foundation.org, davem@davemloft.net, dvyukov@google.com, linux-kernel@vger.kernel.org, mhocko@kernel.org, netdev@vger.kernel.org, syzkaller-bugs@googlegroups.com, tejaswit@codeaurora.org, torvalds@linux-foundation.org Content-Type: text/plain; charset="UTF-8"; format=flowed; delsp=yes Sender: netdev-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org syzbot has bisected this bug to: commit e41d58185f1444368873d4d7422f7664a68be61d Author: Dmitry Vyukov Date: Wed Jul 12 21:34:35 2017 +0000 fault-inject: support systematic fault injection bisection log: https://syzkaller.appspot.com/x/bisect.txt?x=1415a8a3200000 start commit: e41d5818 fault-inject: support systematic fault injection git tree: upstream final crash: https://syzkaller.appspot.com/x/report.txt?x=1615a8a3200000 console output: https://syzkaller.appspot.com/x/log.txt?x=1215a8a3200000 kernel config: https://syzkaller.appspot.com/x/.config?x=7d581260bae0899a dashboard link: https://syzkaller.appspot.com/bug?extid=6c5d567447bfa30f78e2 syz repro: https://syzkaller.appspot.com/x/repro.syz?x=136130fd400000 C reproducer: https://syzkaller.appspot.com/x/repro.c?x=1607c563400000 Reported-by: syzbot+6c5d567447bfa30f78e2@syzkaller.appspotmail.com Fixes: e41d5818 ("fault-inject: support systematic fault injection")