From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from kanga.kvack.org (kanga.kvack.org [205.233.56.17]) by smtp.lore.kernel.org (Postfix) with ESMTP id 8EF6DC433EF for ; Mon, 6 Jun 2022 16:43:01 +0000 (UTC) Received: by kanga.kvack.org (Postfix) id 118196B0072; Mon, 6 Jun 2022 12:43:01 -0400 (EDT) Received: by kanga.kvack.org (Postfix, from userid 40) id 0C5088D0005; Mon, 6 Jun 2022 12:43:01 -0400 (EDT) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id ECB358D0001; Mon, 6 Jun 2022 12:43:00 -0400 (EDT) X-Delivered-To: linux-mm@kvack.org Received: from relay.hostedemail.com (smtprelay0011.hostedemail.com [216.40.44.11]) by kanga.kvack.org (Postfix) with ESMTP id D6BDE6B0072 for ; Mon, 6 Jun 2022 12:43:00 -0400 (EDT) Received: from smtpin20.hostedemail.com (a10.router.float.18 [10.200.18.1]) by unirelay13.hostedemail.com (Postfix) with ESMTP id AA19A60818 for ; Mon, 6 Jun 2022 16:43:00 +0000 (UTC) X-FDA: 79548380520.20.72FC293 Received: from alexa-out-sd-02.qualcomm.com (alexa-out-sd-02.qualcomm.com [199.106.114.39]) by imf27.hostedemail.com (Postfix) with ESMTP id CCF3E4001D for ; Mon, 6 Jun 2022 16:42:55 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=quicinc.com; i=@quicinc.com; q=dns/txt; s=qcdkim; t=1654533780; x=1686069780; h=date:from:to:cc:subject:message-id:references: mime-version:in-reply-to; bh=ZU9NUTFu48CfY0LMclqxeVvNVtz2AA0DNT4zjmIRCHc=; b=F8vTY3t8Gci3QuJi3inKFR9taYQaiuoRgjAQDFPQx0F9fSXHZNSBtvR8 Z2eMsTpLB5DUuul75dzuRoyxYm5gUnVusT4PDREM384uAMbBYE6YY9cBT NtFtsNx4snz0Ydl3rzi5tbICAvx3aVgqHwdDK0oJezNvqTbvHLlCc0JiU s=; Received: from unknown (HELO ironmsg01-sd.qualcomm.com) ([10.53.140.141]) by alexa-out-sd-02.qualcomm.com with ESMTP; 06 Jun 2022 09:42:59 -0700 X-QCInternal: smtphost Received: from nasanex01c.na.qualcomm.com ([10.47.97.222]) by ironmsg01-sd.qualcomm.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 06 Jun 2022 09:42:59 -0700 Received: from nalasex01a.na.qualcomm.com (10.47.209.196) by nasanex01c.na.qualcomm.com (10.47.97.222) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.986.22; Mon, 6 Jun 2022 09:42:58 -0700 Received: from qian (10.80.80.8) by nalasex01a.na.qualcomm.com (10.47.209.196) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.986.22; Mon, 6 Jun 2022 09:42:57 -0700 Date: Mon, 6 Jun 2022 12:42:55 -0400 From: Qian Cai To: Liam Howlett CC: "maple-tree@lists.infradead.org" , "linux-mm@kvack.org" , "linux-kernel@vger.kernel.org" , Andrew Morton Subject: Re: [PATCH v9 08/69] mm: start tracking VMAs with maple tree Message-ID: References: <20220504010716.661115-1-Liam.Howlett@oracle.com> <20220504010716.661115-10-Liam.Howlett@oracle.com> <20220606161612.ujglo6i3zbnrygqs@revolver> MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Disposition: inline In-Reply-To: <20220606161612.ujglo6i3zbnrygqs@revolver> X-Originating-IP: [10.80.80.8] X-ClientProxiedBy: nasanex01b.na.qualcomm.com (10.46.141.250) To nalasex01a.na.qualcomm.com (10.47.209.196) X-Rspam-User: X-Rspamd-Server: rspam02 X-Rspamd-Queue-Id: CCF3E4001D X-Stat-Signature: 9xd8k4rjfy1es3ykicnrsc7kumm1tbp9 Authentication-Results: imf27.hostedemail.com; dkim=pass header.d=quicinc.com header.s=qcdkim header.b=F8vTY3t8; dmarc=pass (policy=none) header.from=quicinc.com; spf=pass (imf27.hostedemail.com: domain of quic_qiancai@quicinc.com designates 199.106.114.39 as permitted sender) smtp.mailfrom=quic_qiancai@quicinc.com X-HE-Tag: 1654533775-282327 X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: On Mon, Jun 06, 2022 at 04:16:27PM +0000, Liam Howlett wrote: > Does your fuzzer create a reproducer at all? It would be helpful a lot > since I cannot see my bug right now. The same reproducer that running it over the weekend. $ trinity -C 160