Received: by 2002:a05:6a10:413:0:0:0:0 with SMTP id 19csp892226pxp; Wed, 9 Mar 2022 15:12:42 -0800 (PST) X-Google-Smtp-Source: ABdhPJw/3Rb4+8V1IFY1kz6UU4uxvfnGR3ty9ppO+wJhXEv+uqAiMJA9vYZjo6Rb27YZdG7yM3iB X-Received: by 2002:aa7:9af0:0:b0:4f7:de1:2796 with SMTP id y16-20020aa79af0000000b004f70de12796mr2041445pfp.29.1646867562236; Wed, 09 Mar 2022 15:12:42 -0800 (PST) ARC-Seal: i=1; a=rsa-sha256; t=1646867562; cv=none; d=google.com; s=arc-20160816; b=kWqLyDMAZLfVx/CHm5DQ0r8JCtOMDC4PPkPHCeV8DUM4BydgPnl/HOiNJUvjCWqfD3 uWydlcKWOu2b1aNrKOPgZExJUGrk++MbdjvdGtKMNk2LUh1WyEfHRt+GCwENNElg0iaX 6tkl7ozxMib3Oruax1TZOrsAAX4ITlQ90LwQbehA65e2MLjTR5SB+oun36bz1PzvK5YV BFTIO7jhUXxZx16HVr+4Ps/5eAbKR+Wz3Um8qbJSFGZ8HqSvF+hK+vNvMVse8IB7IA2i DrwCLCgIYeIsPgmZjdxIs7BuMOrNbXminmb6Lrmpr839Pnzu0F9ykpY/5Z9uMFk7drfS N1ag== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:to:from:subject:message-id:in-reply-to:date :mime-version; bh=aJ1Eog2W1LKcznurl9kl2G9kB9yGWpw24jPzAJAWqZI=; b=bSQV/14AQVcD13VCcyFSKhYK+JbEQDLrZ+R+BME6sMHQI58bt/qzWjDVKloZc2JJvh wOa9IJRiczzp85Xs0d1QC/4KutY/d4fqOXteA5yAQUwo9OGcKS7hvAkBYELqiWTZNR8N zqFDTP/j35cC5P+ib+Jnk+KpS7L26I/f3ys6zkNwMJPOCmqmOEZVDBlo5B6D/iE78f0s pRhoTIotuPT0cLvQYvpqO16Evrr2jP2rzVkv4dne85Yyn/OprFcwFqqeoN3kr93xqqN/ t20qFG8K/W9Vk7ddNq+MDoAXWiMP5TotHmdlzH8DG4jttNGyhTSxKaCMZXy1y+lXij7d rd6w== ARC-Authentication-Results: i=1; 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 Return-Path: Received: from out1.vger.email (out1.vger.email. [2620:137:e000::1:20]) by mx.google.com with ESMTP id i22-20020a631316000000b0036578093659si3031987pgl.559.2022.03.09.15.12.22; Wed, 09 Mar 2022 15:12:42 -0800 (PST) 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 S229570AbiCIT5R (ORCPT + 99 others); Wed, 9 Mar 2022 14:57:17 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:34608 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S236218AbiCIT5R (ORCPT ); Wed, 9 Mar 2022 14:57:17 -0500 Received: from mail-il1-f197.google.com (mail-il1-f197.google.com [209.85.166.197]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 5610A14D27A for ; Wed, 9 Mar 2022 11:56:17 -0800 (PST) Received: by mail-il1-f197.google.com with SMTP id y7-20020a056e02128700b002c62013aaa6so1949388ilq.3 for ; Wed, 09 Mar 2022 11:56:17 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:mime-version:date:in-reply-to:message-id:subject :from:to; bh=aJ1Eog2W1LKcznurl9kl2G9kB9yGWpw24jPzAJAWqZI=; b=UCB/EvZLw0Uyk4OUxcvj756wA9Aj1dvSmNoiKQXgVX/QzXLq7pvMnmUrhiE0ZzBqsC Ey1lr3pO1GAHY5HZMsD4jQyUV+x7La2+t2PZ5TgLj5jNmXerMfFx5Dh7BCYI4A4MjQrY 1Ca15Ex3JAzuEf0bZKPrc71dsqVNnQ+Yuejv9Rru+/bVZVLLvQbw0xw6n//ib9KPVSnY +tBPl7E2FAsTHoMss5mNn1EStMQ1/Pgy/Sg68uSDcqgY6d531tWROG/jJGkYXFraWbb/ F3hkVabwWYQNFvrhNzKVG0jG8Wd9Qym02KvFLAabqGQvGu0/Q+o58TUPk0g4vdpuc3Jh 1v4Q== X-Gm-Message-State: AOAM533hyEtt6nH7VSFyp4awHW0wk2e+gbPyoJnC8Wd+CXTIrXBWBWW4 9i2or1rYFzhzXOafM5yz97fupztZqKf1NbNMW+lKpCU9XvDh MIME-Version: 1.0 X-Received: by 2002:a02:966c:0:b0:317:141d:c924 with SMTP id c99-20020a02966c000000b00317141dc924mr1048732jai.104.1646855776596; Wed, 09 Mar 2022 11:56:16 -0800 (PST) Date: Wed, 09 Mar 2022 11:56:16 -0800 In-Reply-To: X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <0000000000008f768505d9ce7d04@google.com> Subject: Re: [syzbot] INFO: task hung in port100_probe From: syzbot To: krzysztof.kozlowski@canonical.com, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, paskripkin@gmail.com, 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 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+abd2e0dafb481b621869@syzkaller.appspotmail.com Tested on: commit: 330f4c53 ARM: fix build error when BPF_SYSCALL is disa.. git tree: upstream kernel config: https://syzkaller.appspot.com/x/.config?x=16438642a37fea1 dashboard link: https://syzkaller.appspot.com/bug?extid=abd2e0dafb481b621869 compiler: Debian clang version 11.0.1-2, GNU ld (GNU Binutils for Debian) 2.35.2 patch: https://syzkaller.appspot.com/x/patch.diff?x=117d9781700000 Note: testing is done by a robot and is best-effort only.