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[2620:137:e000::1:20]) by mx.google.com with ESMTP id g3-20020aa7c843000000b0043b6a4c1f1bsi853093edt.143.2022.07.28.09.19.58; Thu, 28 Jul 2022 09:20:25 -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=P4lImngD; 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=REJECT sp=REJECT dis=NONE) header.from=siddh.me Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232091AbiG1Paz (ORCPT + 99 others); Thu, 28 Jul 2022 11:30:55 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:45904 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229532AbiG1Pax (ORCPT ); Thu, 28 Jul 2022 11:30:53 -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 8CC422BB0F for ; Thu, 28 Jul 2022 08:30:52 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1659022234; cv=none; d=zohomail.in; s=zohoarc; b=ZKO3kS9nX3NIiXt/OTnPUDv4Om6OUQ7uQSA069nlffAFhZVKjSFAZLyPWq68AnZ1lepg7GV0/DKovJ1p/rpHT0XXe4R7rQxNoHB+7mFqsAThtVVJ01Kuc2375WCw1S2miUvBlAoMJ54uJQqfo2tVUq+gB9j/1Qa9EsCFhuDqgMI= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=zohomail.in; s=zohoarc; t=1659022234; h=Content-Type:Content-Transfer-Encoding:Cc:Date:From:In-Reply-To:MIME-Version:Message-ID:References:Subject:To; bh=DolUpRiughPORTgVS7n95UsCu0htJgsF8Zk4DvggZ/k=; b=QOtnrFuQemRSap1Cd9Z8QRqKI7GrIUNizxxMNRrtlGi/HuCBAQR6MaXVdBb1KyuaB23lbHzo2PidaEltuvdwdwdfQG9/huHa+DHVCuNnNHYgkKKNxUChZgZu5ahUWzW4MDWWx665pTBHHlkQrhFvhmQYLh/p6Ine5QeNAZOYKhY= 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=1659022234; s=zmail; d=siddh.me; i=code@siddh.me; h=Date:Date:From:From:To:To:Cc:Cc:Message-ID:In-Reply-To:References:Subject:Subject:MIME-Version:Content-Type:Content-Transfer-Encoding:Message-Id:Reply-To; bh=DolUpRiughPORTgVS7n95UsCu0htJgsF8Zk4DvggZ/k=; b=P4lImngD7Mjo6TAxuwVN2oGGEeb+L1b34mUlsZOH5A/vFNhPIQKIUM87fnqULic7 WTozxvKsw0Qk6t+RFgXCLVy1j4viqqHJS64mnIlaildLIz7DDtSk2MINWpOcOIxA9yd INJErl43VNAzK1IAUBPRanUCsBxOt96CHRItv8IM= Received: from mail.zoho.in by mx.zoho.in with SMTP id 1659022222821661.393770909466; Thu, 28 Jul 2022 21:00:22 +0530 (IST) Date: Thu, 28 Jul 2022 21:00:22 +0530 From: Siddh Raman Pant To: "syzbot" Cc: "christophe.jaillet" , "dhowells" , "linux-kernel" , "syzkaller-bugs" Message-ID: <182456e25c7.cd7fb4c79569.3198675383666226894@siddh.me> In-Reply-To: <00000000000046e89e05e4851ee1@google.com> References: <00000000000046e89e05e4851ee1@google.com> Subject: Re: [syzbot] KASAN: use-after-free Read in post_one_notification MIME-Version: 1.0 Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: 7bit Importance: Medium User-Agent: Zoho Mail X-Mailer: Zoho Mail X-Spam-Status: No, score=-2.1 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,RCVD_IN_DNSWL_NONE, SPF_HELO_NONE,SPF_PASS,URIBL_RED autolearn=ham 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 #syz test: https://github.com/siddhpant/linux.git post_one_notification