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=-13.7 required=3.0 tests=BAYES_00,FROM_LOCAL_HEX, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,MAILING_LIST_MULTI, MENTIONS_GIT_HOSTING,SPF_HELO_NONE,SPF_PASS 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 33EA0C432BE for ; Thu, 2 Sep 2021 02:15:19 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 0DB366112F for ; Thu, 2 Sep 2021 02:15:19 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S237522AbhIBCQP (ORCPT ); Wed, 1 Sep 2021 22:16:15 -0400 Received: from mail-io1-f70.google.com ([209.85.166.70]:55047 "EHLO mail-io1-f70.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S240725AbhIBCQF (ORCPT ); Wed, 1 Sep 2021 22:16:05 -0400 Received: by mail-io1-f70.google.com with SMTP id o5-20020a6bf8050000b02905b026202a6fso316392ioh.21 for ; Wed, 01 Sep 2021 19:15:07 -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=0JUwZXH8tXwg/Y0mzczq64iCoCbtgnTNDv2GYMyLZD4=; b=uTdVDLS2XsB7byvzKpCq5XV/VBntlvZKInGdxGeSoiJ5vUpdDC47UcwoEeel17AYy1 IpBVL2Y6PXoCLtsjqK1W7xJOBfuU1t58jEPubnHE0dlMPvO+nKyMy6QbNLQyBKF2jhLw 3eA1wolnH76F+jMf4UKrO8ezzXSfXlWqOQkG0uSi6gQ1r8rpcw8qEgCYE3MQR+EYZzkc y8n1sCxjaGBcOzspA4PLufye9eRn3QJNSGYFD1WVybs7TZhC/Z9ED7frf3XKeVu1Hcxw kodtycypBUPZpbHattXgDh39NLVLk8fDgw1cxyDwmg6WGp2ysDrb5I7u03+szyf5cryg 3Aqg== X-Gm-Message-State: AOAM530Gc1pqvjAE/GnZ03IgLiTRd+Zfl6ayPG1uiQycLGnaIIwFkEYy eK1/oJkhEnkAOahcyrmvgwlk9lbgWgdZNtjvjgLCt9ttds3W X-Google-Smtp-Source: ABdhPJzvo2XBa5Xt8glOx7p+H6enrDvMxXqgaVoutT9Y28986VCjR6HokMFItWtv9YD2/QfiZ32Yg5pL0uuNQzqyuUXRiLagRd+N MIME-Version: 1.0 X-Received: by 2002:a5d:9617:: with SMTP id w23mr739002iol.115.1630548907681; Wed, 01 Sep 2021 19:15:07 -0700 (PDT) Date: Wed, 01 Sep 2021 19:15:07 -0700 In-Reply-To: <983049ea-3023-8dbe-cbb4-51fb5661d2cb@gmail.com> X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <0000000000006e715f05caf9c044@google.com> Subject: Re: [syzbot] UBSAN: shift-out-of-bounds in xfrm_get_default From: syzbot To: antony.antony@secunet.com, christian.langrock@secunet.com, davem@davemloft.net, herbert@gondor.apana.org.au, kuba@kernel.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, paskripkin@gmail.com, steffen.klassert@secunet.com, syzkaller-bugs@googlegroups.com Content-Type: text/plain; charset="UTF-8" Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org Hello, syzbot has tested the proposed patch and the reproducer did not trigger any issue: Reported-and-tested-by: syzbot+b2be9dd8ca6f6c73ee2d@syzkaller.appspotmail.com Tested on: commit: 9e9fb765 Merge tag 'net-next-5.15' of git://git.kernel.. git tree: git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next.git master kernel config: https://syzkaller.appspot.com/x/.config?x=bd61edfef9fa14b1 dashboard link: https://syzkaller.appspot.com/bug?extid=b2be9dd8ca6f6c73ee2d compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.1 patch: https://syzkaller.appspot.com/x/patch.diff?x=12546ba9300000 Note: testing is done by a robot and is best-effort only.