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[2620:137:e000::1:20]) by mx.google.com with ESMTP id pi16-20020a17090b1e5000b00252b824d13esi1618905pjb.30.2023.05.12.07.16.21; Fri, 12 May 2023 07:16:35 -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 S241461AbjELOHX (ORCPT + 99 others); Fri, 12 May 2023 10:07:23 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:43934 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S241463AbjELOHV (ORCPT ); Fri, 12 May 2023 10:07:21 -0400 Received: from mail-il1-f197.google.com (mail-il1-f197.google.com [209.85.166.197]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 1B781124B6 for ; Fri, 12 May 2023 07:07:20 -0700 (PDT) Received: by mail-il1-f197.google.com with SMTP id e9e14a558f8ab-331663d8509so147780115ab.0 for ; Fri, 12 May 2023 07:07:20 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20221208; t=1683900439; x=1686492439; 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=jMsA1OvUqk2tsx55m7tIfaPeJf529B0QdbQS7E31h+k=; b=HAMtItoflvdZiEtjo8Bl+UEHJOlUHHDh822cMkyEE/SFqdkaqXLt/0jgIUivZBbdRN i50aJu1MjRwC1dswAvQc5lGZ+hjkuAe/eiMh9SjAgs7It5krd/OVsXkXM7i1TIFBPgVz xEwRW5StJBhIgrcIGwmru0vp9cfSci8wHgp6JflgW2GnLDyc1eTHdCC/JZ5ENZ9vBFh6 nJfevIcwHw/fgYyEJLBUAxuCy1sITIJWKMrAeXvL/Tc6cFwncC7COGmkmmYlEm/q9xwW 8ItDKUGWB1kKXLgcfC/Y/J8PO+gj2qUYBMWH5qCakHPKzplpiPdiQWK5m0L2F+SEBQf6 5xnQ== X-Gm-Message-State: AC+VfDy0EQQ4skbKazudaL+Ze/j1NYrCEVdSiVKOids1r8iFfAe+WR7/ tF5heSPbvbyHeqcOmnJmuQQgDx0Uo52r/LmswjBxnK5VGGnA MIME-Version: 1.0 X-Received: by 2002:a02:860e:0:b0:40f:7382:e4aa with SMTP id e14-20020a02860e000000b0040f7382e4aamr6776856jai.2.1683900439423; Fri, 12 May 2023 07:07:19 -0700 (PDT) Date: Fri, 12 May 2023 07:07:19 -0700 In-Reply-To: <000000000000ea3c3105ef377a12@google.com> X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <000000000000877b2c05fb7f9fd4@google.com> Subject: Re: [syzbot] [ntfs3?] KASAN: slab-out-of-bounds Read in ntfs_listxattr From: syzbot To: almaz.alexandrovich@paragon-software.com, clang-built-linux@googlegroups.com, dvyukov@google.com, linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, llvm@lists.linux.dev, nathan@kernel.org, ndesaulniers@google.com, ntfs3@lists.linux.dev, syzkaller-bugs@googlegroups.com, trix@redhat.com, zengheng4@huawei.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 has bisected this issue to: commit 6e5be40d32fb1907285277c02e74493ed43d77fe Author: Konstantin Komarov Date: Fri Aug 13 14:21:30 2021 +0000 fs/ntfs3: Add NTFS3 in fs/Kconfig and fs/Makefile bisection log: https://syzkaller.appspot.com/x/bisect.txt?x=1587a32a280000 start commit: 8ed710da2873 Merge tag 'arm64-fixes' of git://git.kernel.o.. git tree: upstream final oops: https://syzkaller.appspot.com/x/report.txt?x=1787a32a280000 console output: https://syzkaller.appspot.com/x/log.txt?x=1387a32a280000 kernel config: https://syzkaller.appspot.com/x/.config?x=b83f3e90d74765ea dashboard link: https://syzkaller.appspot.com/bug?extid=9fcea5ef6dc4dc72d334 syz repro: https://syzkaller.appspot.com/x/repro.syz?x=17e7ec29880000 C reproducer: https://syzkaller.appspot.com/x/repro.c?x=11829e23880000 Reported-by: syzbot+9fcea5ef6dc4dc72d334@syzkaller.appspotmail.com Fixes: 6e5be40d32fb ("fs/ntfs3: Add NTFS3 in fs/Kconfig and fs/Makefile") For information about bisection process see: https://goo.gl/tpsmEJ#bisection