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,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,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 DC3F0C47423 for ; Thu, 1 Oct 2020 18:47:45 +0000 (UTC) Received: from merlin.infradead.org (merlin.infradead.org [205.233.59.134]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 98E5720878 for ; Thu, 1 Oct 2020 18:47:45 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="PkeiYPPK" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 98E5720878 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=syzkaller.appspotmail.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=merlin.20170209; h=Sender:Content-Transfer-Encoding: Content-Type:List-Subscribe:List-Help:List-Post:List-Archive:List-Unsubscribe :List-Id:To:From:Subject:Message-ID:In-Reply-To:Date:MIME-Version:Reply-To:Cc :Content-ID:Content-Description:Resent-Date:Resent-From:Resent-Sender: Resent-To:Resent-Cc:Resent-Message-ID:References:List-Owner; bh=5Oj3ap9DGPhKgRwoP9EhvNuxl+J/kUsAZpDS5mYAjTU=; b=PkeiYPPKuX6PVO808SCY0rNnx6 R5pASnKkxg8wc6MbY9wcBcRZDJ7JDPWIEgTnXwvoTyC6DugsdW1UwXC/DavEgK/Zec0liIVpiiDZb xU9wi4hlLAX5mD6UZyWF6aWTinuPO7UyoRNVu8VrLqSDR6PcAFcWFbZ1AM35KAEL85Gx3mqi5blnj l+YvESobPMPDPv2BABQs6Q1BrIyafo2VwWms2w4otioBZOOlDCps4MZ1gyi58+Vt93EB/iGS/exVt JIA0kAoVROQyx3I01OtgklUdEmgf8phoLV0GKIsLv77AYlPkijpS5EoMPxPY/TIPxTJY8K4Hu5bqZ 85knnpfA==; Received: from localhost ([::1] helo=merlin.infradead.org) by merlin.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1kO3ap-0006ZR-5N; Thu, 01 Oct 2020 18:46:15 +0000 Received: from mail-io1-f80.google.com ([209.85.166.80]) by merlin.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1kO3ai-0006YI-Jk for linux-arm-kernel@lists.infradead.org; Thu, 01 Oct 2020 18:46:12 +0000 Received: by mail-io1-f80.google.com with SMTP id m4so4292496iov.19 for ; Thu, 01 Oct 2020 11:46:06 -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=QPaq3GozfGEmcVEfcZ9p2WifWSbg3p4JEASOWyQUygM=; b=KY707uavEHAM7QYxgegHDQqPHgfkW3E7ajxbyr/47r3v0GeM2EPVk8nmMIWTAXK5Kw zO4X2SIzYMVoNv8gEuQiIgReWmT8Y3u4aThtj+10mvgnsACidXRCv1DQfRiQNyT23EWV rQAWPoPSdmeBGMvbLo2r0v+dtrkca1+z2R4Yuiazqa+PfSoZXFS/kHK1+ZXrziHhCK1R zxRC6Hd7wrXhYcHN7SzHoqTiWLOfWJ0gaulfpNpQgcmzOyIGyOSzs/EEF8yp6AdII5jc 6vLg3L/5V4ZkXMFTUtJfTEl/KB39BcJ+/HoKRLG6naTmSyMkSRAErlnyRneXfBRmc5t4 LHxg== X-Gm-Message-State: AOAM5309KYTeTSJQ5dZQslw9Kp1a2hKjipwDuENCWi6/t98kLtmB1+B8 w9ntXwUUrsd38hxXxJNXg9xv4OKs81gG9vwpKa8SeEgnSSzl X-Google-Smtp-Source: ABdhPJxZy8JSQ93jW1Afj+8O1MF5YFh8NRykTOGDo1ivTsoY0Wr90IQy946nezTTOaKxADBqzM6N18M0Cfj/CgmkiynfD3dUBzzM MIME-Version: 1.0 X-Received: by 2002:a6b:7005:: with SMTP id l5mr6586653ioc.10.1601577964783; Thu, 01 Oct 2020 11:46:04 -0700 (PDT) Date: Thu, 01 Oct 2020 11:46:04 -0700 In-Reply-To: <0000000000008fddd805adc8c56f@google.com> X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <000000000000abcd5505b0a06d96@google.com> Subject: Re: general protection fault in rt6_fill_node From: syzbot To: John.Linn@xilinx.com, a@unstable.cc, anant.thazhemadam@gmail.com, andriin@fb.com, anirudh@xilinx.com, ast@kernel.org, b.a.t.m.a.n@lists.open-mesh.org, bpf@vger.kernel.org, daniel@iogearbox.net, davem@davemloft.net, dsahern@gmail.com, hancock@sedsystems.ca, john.fastabend@gmail.com, kafai@fb.com, kpsingh@chromium.org, kuba@kernel.org, kuznet@ms2.inr.ac.ru, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, mareklindner@neomailbox.ch, michal.simek@xilinx.com, netdev@vger.kernel.org, nikolay@cumulusnetworks.com, songliubraving@fb.com, sw@simonwunderlich.de, syzkaller-bugs@googlegroups.com, yhs@fb.com, yoshfuji@linux-ipv6.org X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20201001_144608_666252_9DA7803D X-CRM114-Status: UNSURE ( 6.25 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org syzbot suspects this issue was fixed by commit: commit eeaac3634ee0e3f35548be35275efeca888e9b23 Author: Nikolay Aleksandrov Date: Sat Aug 22 12:06:36 2020 +0000 net: nexthop: don't allow empty NHA_GROUP bisection log: https://syzkaller.appspot.com/x/bisect.txt?x=12beed5b900000 start commit: c3d8f220 Merge tag 'kbuild-fixes-v5.9' of git://git.kernel.. git tree: upstream kernel config: https://syzkaller.appspot.com/x/.config?x=a0437fdd630bee11 dashboard link: https://syzkaller.appspot.com/bug?extid=81af6e9b3c4b8bc874f8 syz repro: https://syzkaller.appspot.com/x/repro.syz?x=13ff8539900000 C reproducer: https://syzkaller.appspot.com/x/repro.c?x=143f3a96900000 If the result looks correct, please mark the issue as fixed by replying with: #syz fix: net: nexthop: don't allow empty NHA_GROUP For information about bisection process see: https://goo.gl/tpsmEJ#bisection _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel