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[2620:137:e000::1:20]) by mx.google.com with ESMTP id z6-20020a170906814600b0099307a5a755si6711757ejw.45.2023.07.24.14.42.15; Mon, 24 Jul 2023 14:42:39 -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 S229853AbjGXVS0 (ORCPT + 99 others); Mon, 24 Jul 2023 17:18:26 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:52050 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229492AbjGXVSZ (ORCPT ); Mon, 24 Jul 2023 17:18:25 -0400 Received: from mail-ot1-f69.google.com (mail-ot1-f69.google.com [209.85.210.69]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id AAABB171B for ; Mon, 24 Jul 2023 14:18:23 -0700 (PDT) Received: by mail-ot1-f69.google.com with SMTP id 46e09a7af769-6b9d8b76be5so9392417a34.1 for ; Mon, 24 Jul 2023 14:18:23 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20221208; t=1690233503; x=1690838303; 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=fISgzzCd91Gj2U/gkz81qNRRRlc1K+b9y/Uqzybe3fQ=; b=K0h3yS0qMxBorQovCwe5/dgLHSRgD/DpdqH52uVQnQsQCV3Md/hJXTi3ckLug7BsAI YXsO2unh6HsTtRZ7zlr1cUvWxDTuEgtBAU61vQTyu9gzjjk11cZVm7xLmG/ot0WRpBiu i63TxqixGGg9LgDoiYsKdbpPXz5fOfIqe6t+D83Qb/Cqtdh/X7NmqH7wMQW3nW0nP0F4 +Tp41NN5nQnJesZkvwEBWYoGS2nDSligP5q6nRBSyFInhBVb1o+8xO8t4tHiTMCTpVDn +MdIWDcXMpruNxV5HAS0Y2GOhpeT5wUdzcQD70UyKOgdubOX0qnACm7rZEIJe6WNqW+k MLSQ== X-Gm-Message-State: ABy/qLZimhDQM8+FKyM039xboWHd/ezkuBqQRhSCShz2JxBcousbKE+8 2xH1x4fI+zy+jdhAmy+/AymkQmA4N3eMSO0AviD+aW7iZOeD MIME-Version: 1.0 X-Received: by 2002:a9d:7488:0:b0:6b9:f343:acfd with SMTP id t8-20020a9d7488000000b006b9f343acfdmr9566732otk.5.1690233503160; Mon, 24 Jul 2023 14:18:23 -0700 (PDT) Date: Mon, 24 Jul 2023 14:18:23 -0700 In-Reply-To: X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <0000000000008b1f3e06014227e6@google.com> Subject: Re: [syzbot] [modules?] KASAN: invalid-access Read in init_module_from_file From: syzbot To: bpf@vger.kernel.org, chris@chrisdown.name, linux-kernel@vger.kernel.org, linux-modules@vger.kernel.org, llvm@lists.linux.dev, mcgrof@kernel.org, nathan@kernel.org, ndesaulniers@google.com, syzkaller-bugs@googlegroups.com, trix@redhat.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_H3, RCVD_IN_MSPIKE_WL,SORTED_RECIPS,SPF_HELO_NONE,SPF_PASS, T_SCC_BODY_TEXT_LINE 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 Hello, syzbot has tested the proposed patch and the reproducer did not trigger any issue: Reported-and-tested-by: syzbot+e3705186451a87fd93b8@syzkaller.appspotmail.com Tested on: commit: 910e230d samples/hw_breakpoint: Fix kernel BUG 'invali.. git tree: git://git.kernel.org/pub/scm/linux/kernel/git/mcgrof/linux.git console output: https://syzkaller.appspot.com/x/log.txt?x=11e83081a80000 kernel config: https://syzkaller.appspot.com/x/.config?x=34364e75687fa9c3 dashboard link: https://syzkaller.appspot.com/bug?extid=e3705186451a87fd93b8 compiler: gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40 Note: no patches were applied. Note: testing is done by a robot and is best-effort only.