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[2620:137:e000::1:20]) by mx.google.com with ESMTP id d4-20020a50fb04000000b0052559901edfsi6502389edq.146.2023.08.29.12.19.28; Tue, 29 Aug 2023 12:20:06 -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; dkim=pass header.i=@siddh.me header.s=zmail header.b=atUdcPjM; arc=pass (i=1 spf=pass spfdomain=siddh.me dkim=pass dkdomain=siddh.me dmarc=pass fromdomain=siddh.me>); 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=pass (p=NONE sp=NONE dis=NONE) header.from=siddh.me Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S236111AbjH2N4H (ORCPT + 99 others); Tue, 29 Aug 2023 09:56:07 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:41910 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S236659AbjH2Nz4 (ORCPT ); Tue, 29 Aug 2023 09:55:56 -0400 Received: from sender-of-o51.zoho.in (sender-of-o51.zoho.in [103.117.158.51]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 87ED2CF1 for ; Tue, 29 Aug 2023 06:55:46 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1693317319; cv=none; d=zohomail.in; s=zohoarc; b=OnODIJxYju35qlu66FlnfeJFZ3S7G/4VtefJiTfj1ZF+FbFEgdG3wIajHq5aSQ8Ye41f5Tk6QWvFme05hovIzGdE+5PxiXvxPjYkfwPZuAqzkTUfeU56KD5vhVT+M8O91EsXHJvf+jo4jaIVoxReCzTUdMSBDDVM3S4uErxNnew= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=zohomail.in; s=zohoarc; t=1693317319; h=Content-Type:Content-Transfer-Encoding:Cc:Date:From:In-Reply-To:MIME-Version:Message-ID:References:Subject:To; bh=spi4Ydxh+1QfTlN9XTslVGcpfaMmajEct0+HRe/RZLY=; b=bZwiJYns4ZzrAZOqCyFjIyyWxS7DU8DARtqUiLO4iv4j+3qfxI1D2qVgEUM3AcemzZtFXwllXlI7uAxvk+xT09Wd/YMeg1IX4U0XB75kHTNXg29AlW2d9+nya9KdR7ia9ny4j5ofakntDa+jKRN9YmMXcWqny8MOZHrn/SSCxwM= ARC-Authentication-Results: i=1; mx.zohomail.in; dkim=pass header.i=siddh.me; spf=pass smtp.mailfrom=code@siddh.me; dmarc=pass header.from= DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; t=1693317319; s=zmail; d=siddh.me; i=code@siddh.me; h=Message-ID:Date:Date:MIME-Version:To:To:Cc:Cc:References:Subject:Subject:From:From:In-Reply-To:Content-Type:Content-Transfer-Encoding:Message-Id:Reply-To; bh=spi4Ydxh+1QfTlN9XTslVGcpfaMmajEct0+HRe/RZLY=; b=atUdcPjMJom1vNauMUZ0mNFjvZh7x/eQaQLFcdtPDhYPkNOJ95Q/iGMMWQAOqTM1 49gS60hMhisoKTxxmuOVFrubWjG7oKiUEkhGHGqJQQugBVyxgncHoCz5HqROw+pHao8 3GNBDzclHh3h9xI2HMoL6QoALSOhBZ684dtpdYW8= Received: from [192.168.1.10] (110.226.17.164 [110.226.17.164]) by mx.zoho.in with SMTPS id 1693317317031777.2897551691909; Tue, 29 Aug 2023 19:25:17 +0530 (IST) Message-ID: <834085d4-8a3c-43aa-a0ba-22207b70c1cf@siddh.me> Date: Tue, 29 Aug 2023 19:25:11 +0530 MIME-Version: 1.0 User-Agent: Mozilla Thunderbird To: syzbot+65bb53688b6052f09c28@syzkaller.appspotmail.com Cc: clm@fb.com, dsterba@suse.com, josef@toxicpanda.com, linux-btrfs@vger.kernel.org, linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, syzkaller-bugs@googlegroups.com, terrelln@fb.com References: <0000000000006512230604076562@google.com> Subject: Re: [syzbot] [btrfs?] KASAN: use-after-free Read in btrfs_test_super From: Siddh Raman Pant Content-Language: en-US, en-GB, hi-IN In-Reply-To: <0000000000006512230604076562@google.com> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit X-ZohoMailClient: External X-Spam-Status: No, score=0.4 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,RCVD_IN_DNSWL_BLOCKED, SORTED_RECIPS,SPF_HELO_NONE,SPF_PASS 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 Might be fixed by recent commits. #syz test https://git.kernel.org/pub/scm/linux/kernel/git/vfs/vfs.git vfs.super