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[2620:137:e000::1:20]) by mx.google.com with ESMTP id r30-20020aa7989e000000b0065d39e113cfsi16916261pfl.228.2023.06.17.03.13.04; Sat, 17 Jun 2023 03:13:15 -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 S234157AbjFQJuh (ORCPT + 99 others); Sat, 17 Jun 2023 05:50:37 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:48832 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231894AbjFQJuf (ORCPT ); Sat, 17 Jun 2023 05:50:35 -0400 Received: from mail-il1-f199.google.com (mail-il1-f199.google.com [209.85.166.199]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 1B81F10CF for ; Sat, 17 Jun 2023 02:50:35 -0700 (PDT) Received: by mail-il1-f199.google.com with SMTP id e9e14a558f8ab-33fc2f90703so23006735ab.1 for ; Sat, 17 Jun 2023 02:50:35 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20221208; t=1686995434; x=1689587434; 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=Z30B3iBy+vFYZtoAoWzQ/5830xtC1q1OQ1v2xTzj4Tc=; b=UTo0DtSqvRtiRPaOazIyZPNYWiPrYEwaXnAFv+ZG4+1VJEfdnMH9WEyEO72axO4EX4 j7dmCg3pxcRfny6ypiBlX24nnt6ucXIfKH5S0WUCewGrK5pZCMKEBd18z6sse7RHCPta TOSSdo85sHpH6v/xtE4qLs0k0nfg/Qv5fMfNe7SUmU81YexfK9yqv/tz3Bi8QQNAYfJk nIAPSbleZFdRWDkz8ZwAh+mTA0EEB/LVJsQg4+De+kU8ctLdjOd8+41JKinzK5bRGJxE jHL2FpSSXW1vUeLAKMB2sXHt4FYMpXAjgrFTe2rDw3Pv56JTn3llENHY1If3qKFkyqgj KH8Q== X-Gm-Message-State: AC+VfDz89Aa6AloXspNn1rV6GxUN+uWC3Z9kaq07IqhEd0k7mYLfdB9y zAJZw82cIN5XxufaI5mMOD3UJ2AfpF4X9P8I9+tVGpa5t6pn MIME-Version: 1.0 X-Received: by 2002:a92:c264:0:b0:331:31d7:9816 with SMTP id h4-20020a92c264000000b0033131d79816mr1444924ild.1.1686995434087; Sat, 17 Jun 2023 02:50:34 -0700 (PDT) Date: Sat, 17 Jun 2023 02:50:34 -0700 In-Reply-To: <20230617074659.4760-1-hdanton@sina.com> X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <000000000000962f4d05fe503bfc@google.com> Subject: Re: [syzbot] [kernel?] possible deadlock in exit_itimers From: syzbot To: hdanton@sina.com, linux-kernel@vger.kernel.org, syzkaller-bugs@googlegroups.com Content-Type: text/plain; charset="UTF-8" X-Spam-Status: No, score=-1.7 required=5.0 tests=BAYES_00,FROM_LOCAL_HEX, HEADER_FROM_DIFFERENT_DOMAINS,RCVD_IN_DNSWL_NONE,RCVD_IN_MSPIKE_H2, 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 Hello, syzbot has tested the proposed patch and the reproducer did not trigger any issue: Reported-and-tested-by: syzbot+5fd924f4cd9dc1c7828c@syzkaller.appspotmail.com Tested on: commit: f7efed9f Add linux-next specific files for 20230616 git tree: https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git console output: https://syzkaller.appspot.com/x/log.txt?x=11bddabb280000 kernel config: https://syzkaller.appspot.com/x/.config?x=60b1a32485a77c16 dashboard link: https://syzkaller.appspot.com/bug?extid=5fd924f4cd9dc1c7828c compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2 patch: https://syzkaller.appspot.com/x/patch.diff?x=12be8d37280000 Note: testing is done by a robot and is best-effort only.