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 X-Spam-Level: X-Spam-Status: No, score=-8.7 required=3.0 tests=BAYES_00,FROM_LOCAL_HEX, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,MENTIONS_GIT_HOSTING, SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 13FD7C4727C for ; Thu, 1 Oct 2020 06:40:15 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id CDCE72145D for ; Thu, 1 Oct 2020 06:40:14 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1730862AbgJAGkN (ORCPT ); Thu, 1 Oct 2020 02:40:13 -0400 Received: from mail-io1-f72.google.com ([209.85.166.72]:38945 "EHLO mail-io1-f72.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726992AbgJAGkH (ORCPT ); Thu, 1 Oct 2020 02:40:07 -0400 Received: by mail-io1-f72.google.com with SMTP id y16so2924962ioy.6 for ; Wed, 30 Sep 2020 23:40:05 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:date:in-reply-to:message-id:subject :from:to; bh=8ZPUiK5xIdDCc0xK61WpBqqfUj8VzeTeMVAnJhuRkZ8=; b=oeBjWEQgkzYOdlsMsPxwduUkWM+5T70B0vx2qRWBLVjGYzFYf0XMG+2fJqxeicTYYo LwXQMiRlcY3WYYc7BCjvqf4rCVPovJ23ZWc5GdM6KaUypKKfi7cNOzxnhubyZZaaGT9j TyqDTCoRAJbcqg1hFhimwVoe1i54Rpuqb36E8HTsXeIFM2gMXFyueCI+InuJ/tdtTKEj Kg0Uxf5jQvPEqTeSRxqXy2tHIO8kHSp/trPwD9HGC+QPO1cB/QGBtrrN7EAUOH23IwZW Zzxgr0mh6FBSE9eJvAMDSH3ekSzk/ZKNHHnmq3ryxs4trPvea2nqLZIUL9r+acgotohD vABA== X-Gm-Message-State: AOAM533BAPrEwsSsD4xw3uc2tImUSgxfSCqJhWPDGnHFGNJ2MN3/xhkT JiJGdSeJNc+jH5OWVUHlIa/gzmoqw0Yjs9Lo2FUIrozwrIDf X-Google-Smtp-Source: ABdhPJyCUXV1Atqih0XfjzbZqhinetrnbdIcc4dxtZCg5vcKg4pgutDDshPeQdie+3XeA2qiuKejW73TyENaFORzM7nYtxliq4Ng MIME-Version: 1.0 X-Received: by 2002:a6b:d60b:: with SMTP id w11mr1882148ioa.198.1601534405596; Wed, 30 Sep 2020 23:40:05 -0700 (PDT) Date: Wed, 30 Sep 2020 23:40:05 -0700 In-Reply-To: X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <000000000000575e3405b09649ff@google.com> Subject: Re: INFO: task hung in tcf_action_init_1 From: syzbot To: davem@davemloft.net, jhs@mojatatu.com, jiri@resnulli.us, kuba@kernel.org, kuznet@ms2.inr.ac.ru, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, syzkaller-bugs@googlegroups.com, xiyou.wangcong@gmail.com, yoshfuji@linux-ipv6.org Content-Type: text/plain; charset="UTF-8" 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+82752bc5331601cf4899@syzkaller.appspotmail.com Tested on: commit: d5b70379 request_module() git tree: https://github.com/congwang/linux.git net kernel config: https://syzkaller.appspot.com/x/.config?x=240e2ebab67245c7 dashboard link: https://syzkaller.appspot.com/bug?extid=82752bc5331601cf4899 compiler: gcc (GCC) 10.1.0-syz 20200507 Note: testing is done by a robot and is best-effort only.