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[2620:137:e000::3:2]) by mx.google.com with ESMTPS id a12-20020a17090a8c0c00b00263638bb354si10682092pjo.93.2023.09.18.11.49.06 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 18 Sep 2023 11:49:06 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::3:2 as permitted sender) client-ip=2620:137:e000::3:2; Authentication-Results: mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::3:2 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=appspotmail.com Received: from out1.vger.email (depot.vger.email [IPv6:2620:137:e000::3:0]) by agentk.vger.email (Postfix) with ESMTP id 541038065835; Mon, 18 Sep 2023 11:36:55 -0700 (PDT) X-Virus-Status: Clean X-Virus-Scanned: clamav-milter 0.103.10 at agentk.vger.email Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229730AbjIRSgf (ORCPT + 99 others); Mon, 18 Sep 2023 14:36:35 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:48474 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229694AbjIRSge (ORCPT ); Mon, 18 Sep 2023 14:36:34 -0400 Received: from mail-oo1-f72.google.com (mail-oo1-f72.google.com [209.85.161.72]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 02C5F128 for ; Mon, 18 Sep 2023 11:36:28 -0700 (PDT) Received: by mail-oo1-f72.google.com with SMTP id 006d021491bc7-5735a879147so6694372eaf.3 for ; Mon, 18 Sep 2023 11:36:27 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1695062187; x=1695666987; 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=zL7t4GHuNYKyFje4T0iRFTpqFYTS+UOIKhf9ZmTQit4=; b=G6TmgmkGchBwM0ihFF9WtoJOOw0dwa2anNm+UdYNuUIwb+tH1WNuK3x2dfq97UOQrO 7yl/RID3aqzd+lQ2pxTGKi/RQiq3Cmou7SbaeDMe8ebXwDq3rwwx0A5RsGCUmwjnbrLM ncyLC40N4/k/dW4JKmdMfFKgo76mXm1N9WyH7sxnJxcE5c3RyWprEYzq01jYy7UflOvL 7YcOC4aVjFJxwZ5vqWAi9srsen3k8Rw8ApI6XyisOGe0qNvCZabPN7QWEh7azmUg8ZbG pJLISB/0F+GtcfSLmZLKQcebj92XkZZrO6FKPTRF7LvEg8C0DPxyKIrOZInmMT5ImhrK 0jOg== X-Gm-Message-State: AOJu0YwUTXSm5IjiankNIP7Qkpy6PVwBtLgnc5MaEIYWwA6Ka2QX4hS8 SQTgfcawR+dyf+DsTmOuh9nd7EBZtMNeVQgJIgKy+uGHd/yf MIME-Version: 1.0 X-Received: by 2002:a4a:4151:0:b0:573:52fc:4901 with SMTP id x78-20020a4a4151000000b0057352fc4901mr3179529ooa.0.1695062187261; Mon, 18 Sep 2023 11:36:27 -0700 (PDT) Date: Mon, 18 Sep 2023 11:36:27 -0700 In-Reply-To: X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <0000000000008b455e0605a66b2d@google.com> Subject: Re: [syzbot] [fs?] [mm?] WARNING in page_copy_sane From: syzbot To: akpm@linux-foundation.org, linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, linux-mm@kvack.org, llvm@lists.linux.dev, mike.kravetz@oracle.com, muchun.song@linux.dev, nathan@kernel.org, ndesaulniers@google.com, sidhartha.kumar@oracle.com, syzkaller-bugs@googlegroups.com, trix@redhat.com, willy@infradead.org Content-Type: text/plain; charset="UTF-8" X-Spam-Status: No, score=2.1 required=5.0 tests=FROM_LOCAL_HEX, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,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 agentk.vger.email Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org X-Greylist: Sender passed SPF test, not delayed by milter-greylist-4.6.4 (agentk.vger.email [0.0.0.0]); Mon, 18 Sep 2023 11:36:55 -0700 (PDT) X-Spam-Level: ** Hello, syzbot has tested the proposed patch and the reproducer did not trigger any issue: Reported-and-tested-by: syzbot+c225dea486da4d5592bd@syzkaller.appspotmail.com Tested on: commit: 7fc7222d Add linux-next specific files for 20230918 git tree: linux-next console output: https://syzkaller.appspot.com/x/log.txt?x=17fddb62680000 kernel config: https://syzkaller.appspot.com/x/.config?x=79253779bcbe3130 dashboard link: https://syzkaller.appspot.com/bug?extid=c225dea486da4d5592bd compiler: gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40 patch: https://syzkaller.appspot.com/x/patch.diff?x=137cae54680000 Note: testing is done by a robot and is best-effort only.