Received: by 2002:a05:6358:3188:b0:123:57c1:9b43 with SMTP id q8csp7389506rwd; Tue, 20 Jun 2023 00:06:08 -0700 (PDT) X-Google-Smtp-Source: ACHHUZ6tSZou0B5adoXAmMAR+Jr+mVvLo+qvh5F4RGRSqMXbk4WKVdYQp24BWqH0Oag3+w6Vk4VT X-Received: by 2002:a05:6808:6383:b0:398:2c03:45fc with SMTP id ec3-20020a056808638300b003982c0345fcmr2599889oib.15.1687244768003; Tue, 20 Jun 2023 00:06:08 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1687244767; cv=none; d=google.com; s=arc-20160816; b=lTdusjWupjUCvFc2dFu3q4wJOOA8mD5u2UYGGYjx/nupmS+O0Gx2+qf/TmyCXxYIHH +V+9nAm//RRdGp4m+AnuNJROd/dI3kMAa2YrbXEnVBAK5mr6uZuqBkd3A3EYXRlDWgc4 Qra/DK0zLlWmaE9DSuFKCfoFlKjzJg6JDuoke3u2LT0pg1mS117/fQ6dc3z+mWQcBGW4 e9C/mX3oI3RLy1dns8bJMoL/ibvM+QL5iVQJh7IXte4P2WfHfI6XnqJtK8yXMQjBF5eE 0T623rN+ZZAUAHy8hORaAUlavewSQgUVBurrGhL8mytzrelWJbGAPZzgAJPjB1SI3waJ 6Qfw== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:to:from:subject:message-id:in-reply-to:date :mime-version; bh=cgq4aymOJ0VwVRpx8ThomLoDAuRp6iIasCSJOBre16I=; b=t8kdAQregWjxCeq9jqNO/0cER++tArwc7z3EdCXnNvGxe6do96Axan+RbI6hsq+PxC zWFdENWMeRMq1CCVZ+SQeQdk7OSffUEBzGSKqJE3eOWZiS/WQ2B+pXJ9yzY1Mgu8g9kd C8Q3pF0aZ59f2mvoliCa/qevrE9kPdYfXFnYmiIA/vXZjSjVk7yMFLkC2hMPY47oWBMY qzZ2u1WVeCyrq9eJkySxNqzk240uqWyhxG1riKq10PwTiBOHAn45mu+aNakQFTsW3YzA VCZcB63T7OIjou/WFHABGeGrAq4gtfWYjvUaed0I+FngOWf0YFQrVp8L096hojZ5vZb+ PsKg== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=appspotmail.com Return-Path: Received: from out1.vger.email (out1.vger.email. [2620:137:e000::1:20]) by mx.google.com with ESMTP id o10-20020a17090aac0a00b00258cb09c4a8si8945158pjq.71.2023.06.20.00.05.38; Tue, 20 Jun 2023 00:06:07 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20; Authentication-Results: mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=appspotmail.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231191AbjFTGl0 (ORCPT + 99 others); Tue, 20 Jun 2023 02:41:26 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:45370 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229618AbjFTGlZ (ORCPT ); Tue, 20 Jun 2023 02:41:25 -0400 Received: from mail-io1-f71.google.com (mail-io1-f71.google.com [209.85.166.71]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 9CC6DCE for ; Mon, 19 Jun 2023 23:41:24 -0700 (PDT) Received: by mail-io1-f71.google.com with SMTP id ca18e2360f4ac-7775a282e25so379354139f.0 for ; Mon, 19 Jun 2023 23:41:24 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20221208; t=1687243284; x=1689835284; h=to:from:subject:message-id:in-reply-to:date:mime-version :x-gm-message-state:from:to:cc:subject:date:message-id:reply-to; bh=cgq4aymOJ0VwVRpx8ThomLoDAuRp6iIasCSJOBre16I=; b=lSBBVJRM6vyNbU2krTrz3kA3FjawsgrfWkCHlS6f/QKkl/z21htBvrmd5yhgzmp5pl +4h66E/HqzhmmcWcJVvQ4XYJzxkPVxHuBOe9BDYZAv0Xh0nkUZ6JV2A6yirXm3eIHkAC slZScpZ7K9jpY+x0hZi5rST3IczVoR4mOXXe+1GZiLhurK5WtWyuRzllJ3eNKFVvWooR g726rHHscBsgklcFB+fGYglP22VI9WV1JW2VDeRcvZwjyYZAlKq5Bnv2M4YxJb9Bn5dr Uj/ByGXwsLDBli6jWtc098MZ69FxrQiTK5xC7E5TCV08NIXXelb4ZH/JKG4mswzhOJP1 S7rA== X-Gm-Message-State: AC+VfDz4N0BFvh8WJG7fvXiuZoerMif7S54azRlqLw+0hZn4rd9XDLNT jKnuc4TBR325/a79L7XJvpL7+5UpCYB2RYCADVQ4mQkKtH9j MIME-Version: 1.0 X-Received: by 2002:a05:6638:110c:b0:423:f81:a7b9 with SMTP id n12-20020a056638110c00b004230f81a7b9mr3529983jal.2.1687243283998; Mon, 19 Jun 2023 23:41:23 -0700 (PDT) Date: Mon, 19 Jun 2023 23:41:23 -0700 In-Reply-To: <0000000000001f31eb056ea92fcb@google.com> X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <00000000000097ad8105fe89f0a9@google.com> Subject: Re: [syzbot] [net?] KMSAN: uninit-value in xfrm_state_find From: syzbot To: anant.thazhemadam@gmail.com, davem@davemloft.net, dvyukov@google.com, edumazet@google.com, glider@google.com, herbert@gondor.apana.org.au, icytxw@gmail.com, kuba@kernel.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, pabeni@redhat.com, steffen.klassert@secunet.com, syzkaller-bugs@googlegroups.com, tobias@strongswan.org, tonymarislogistics@yandex.com Content-Type: text/plain; charset="UTF-8" X-Spam-Status: No, score=0.8 required=5.0 tests=BAYES_00,FROM_LOCAL_HEX, HEADER_FROM_DIFFERENT_DOMAINS,RCVD_IN_DNSWL_NONE,RCVD_IN_MSPIKE_H2, SORTED_RECIPS,SPF_HELO_NONE,SPF_PASS,T_SCC_BODY_TEXT_LINE, URIBL_BLOCKED autolearn=no autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org syzbot suspects this issue was fixed by commit: commit 3d776e31c841ba2f69895d2255a49320bec7cea6 Author: Tobias Brunner Date: Tue May 9 08:59:58 2023 +0000 xfrm: Reject optional tunnel/BEET mode templates in outbound policies bisection log: https://syzkaller.appspot.com/x/bisect.txt?x=13eeaa4b280000 start commit: e4cf7c25bae5 Merge tag 'kbuild-fixes-v6.2' of git://git.ke.. git tree: upstream kernel config: https://syzkaller.appspot.com/x/.config?x=2651619a26b4d687 dashboard link: https://syzkaller.appspot.com/bug?extid=131cd4c6d21724b99a26 syz repro: https://syzkaller.appspot.com/x/repro.syz?x=1140605c480000 C reproducer: https://syzkaller.appspot.com/x/repro.c?x=14c92718480000 If the result looks correct, please mark the issue as fixed by replying with: #syz fix: xfrm: Reject optional tunnel/BEET mode templates in outbound policies For information about bisection process see: https://goo.gl/tpsmEJ#bisection