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=-0.4 required=3.0 tests=FROM_LOCAL_HEX, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS 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 0D6B6C33CAA for ; Mon, 20 Jan 2020 13:00:03 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id D8F8920678 for ; Mon, 20 Jan 2020 13:00:02 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727041AbgATNAC (ORCPT ); Mon, 20 Jan 2020 08:00:02 -0500 Received: from mail-il1-f198.google.com ([209.85.166.198]:53498 "EHLO mail-il1-f198.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726619AbgATNAB (ORCPT ); Mon, 20 Jan 2020 08:00:01 -0500 Received: by mail-il1-f198.google.com with SMTP id d3so24997959ilg.20 for ; Mon, 20 Jan 2020 05:00:01 -0800 (PST) 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=ccHZGw3XzyeKhK1JvL4mqzYRrPRSlX015G5X9Rh8ai8=; b=fCfimtSqt7UMm9UkUtA4PR9nT8JxQGhwFdrcWSGlRubWTGi/ALPquzZ1poW0ZH3sEX oQHX6VYqWFGTfqPJd+Rydr6Nbk3ozSCkwLJwkvXCVrufUKfKOw9EuHrcRe74bqp1DAyE Mq4WMLKe96o7pxXc8Y1VNNN+9GxbkqQel4iFizsMuobGZgJF2gTtxCQgqMYTk4bbQIRf VQoWvddkq0UMdzaCZtSiOoTDUCdCwfvbp2Dn+5+qIbHd4CEWw16fNkbMDrSfk7N9yHNR IbCxtQeTrDntJTyTopX5EhFrusaQYtAbqOF+FsP/ktPPQs4l8tA26IZVlWiRiaNiSp9i qQYg== X-Gm-Message-State: APjAAAVzGtP7g4o1KSqxZaFCOzKHWRMz+ff4TThETukfIkNHoPBSib7y RoCdB0jouOKBe7lJrPyZpmAklD0WrCA1+ro9tYeBgMBTfYXs X-Google-Smtp-Source: APXvYqzQK4xEJEEsdRXQxcEUPQa8SvkDpzTuytQHbP5WG/fHyScj0aBkpDkh/RGn23ijeRueaCc2L5jXxGCZSUtAxquAIlP3GCeX MIME-Version: 1.0 X-Received: by 2002:a02:3948:: with SMTP id w8mr42297420jae.124.1579525201269; Mon, 20 Jan 2020 05:00:01 -0800 (PST) Date: Mon, 20 Jan 2020 05:00:01 -0800 In-Reply-To: <000000000000f649ad059c8ca893@google.com> X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <0000000000008916f1059c91de99@google.com> Subject: Re: KASAN: slab-out-of-bounds Write in bitmap_ip_del From: syzbot To: allison@lohutok.net, arvid.brodin@alten.se, coreteam@netfilter.org, davem@davemloft.net, dirk.vandermerwe@netronome.com, fw@strlen.de, gregkh@linuxfoundation.org, jakub.kicinski@netronome.com, jeremy@azazel.net, kadlec@netfilter.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, netfilter-devel@vger.kernel.org, pablo@netfilter.org, syzkaller-bugs@googlegroups.com, tglx@linutronix.de 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 bug to: commit 0f93242d96ff5a04fe02c4978e8dddb014235971 Author: Jakub Kicinski Date: Tue Jul 9 02:53:08 2019 +0000 nfp: tls: ignore queue limits for delete commands bisection log: https://syzkaller.appspot.com/x/bisect.txt?x=11f4e966e00000 start commit: 09d4f10a net: sched: act_ctinfo: fix memory leak git tree: net final crash: https://syzkaller.appspot.com/x/report.txt?x=13f4e966e00000 console output: https://syzkaller.appspot.com/x/log.txt?x=15f4e966e00000 kernel config: https://syzkaller.appspot.com/x/.config?x=7e89bd00623fe71e dashboard link: https://syzkaller.appspot.com/bug?extid=24d0577de55b8b8f6975 syz repro: https://syzkaller.appspot.com/x/repro.syz?x=1799c135e00000 C reproducer: https://syzkaller.appspot.com/x/repro.c?x=176b8faee00000 Reported-by: syzbot+24d0577de55b8b8f6975@syzkaller.appspotmail.com Fixes: 0f93242d96ff ("nfp: tls: ignore queue limits for delete commands") For information about bisection process see: https://goo.gl/tpsmEJ#bisection