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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id E3667C32771 for ; Fri, 19 Aug 2022 15:05:28 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1349470AbiHSPFV (ORCPT ); Fri, 19 Aug 2022 11:05:21 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:48400 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1349407AbiHSPFR (ORCPT ); Fri, 19 Aug 2022 11:05:17 -0400 Received: from mail-il1-f198.google.com (mail-il1-f198.google.com [209.85.166.198]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 11B3AF4920 for ; Fri, 19 Aug 2022 08:05:16 -0700 (PDT) Received: by mail-il1-f198.google.com with SMTP id a4-20020a056e0208a400b002e4621942dfso3384173ilt.0 for ; Fri, 19 Aug 2022 08:05:15 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=to:from:subject:message-id:in-reply-to:date:mime-version :x-gm-message-state:from:to:cc; bh=SB1rvUT0GIStyO6xNulBpW7rUFyJLHN3TWI/XnQOCdk=; b=CJTwj44LuhJETE3dbVHbGRFUS466i+V9kVag7L9+TzKsQ+TSMB/jgWKyeTY5W3mHwj 0Ha+I6aQGKOOdwi++LE7tqbfBTxOiyPw29Gex1ezRm98+8A+P3Vbf+DGghQ0dkXg/CyN QxLx4ZakiTTyl9XVx4hIDKcPApZEPYhFfH1i1mvvTzHNWc0NEemVdWLkP20XHHJPTh6h 4uyyug7DNr/hFboIx5+uC28ai95E5JB6vSg4KVGwXF7h3KDI8Njgbc3GCZuwpv1EIzm7 mFdxqN0/Myu2RSdQJNMRxZvWTtibDrqHHn4T4A9XhR20YlIQTcW7doz3NWuzf09cQfXv B9lg== X-Gm-Message-State: ACgBeo1scncYvK7bCTEB7gi2trnVfclw9oG6Y/ZrGfeWeNLK4pEYWurU yrXBElTyVdCmgmOkU3of63lI4L0/8g/ezeAXmirXw5ObBjkh X-Google-Smtp-Source: AA6agR7782cCe/m6ZcJC2boqbaDxqbt9J9uWSpC4I5dR/DE3NVrHAOrtpmYJl//WpBDotETuTgxAbUImAlhHEzjQkZdTJa+Diydq MIME-Version: 1.0 X-Received: by 2002:a6b:7412:0:b0:67d:1da6:b498 with SMTP id s18-20020a6b7412000000b0067d1da6b498mr3546822iog.14.1660921515285; Fri, 19 Aug 2022 08:05:15 -0700 (PDT) Date: Fri, 19 Aug 2022 08:05:15 -0700 In-Reply-To: <20220819104005.1357-1-hdanton@sina.com> X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <000000000000eb202c05e6996c20@google.com> Subject: Re: [syzbot] INFO: rcu detected stall in watchdog From: syzbot To: hdanton@sina.com, linux-kernel@vger.kernel.org, syzkaller-bugs@googlegroups.com 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+0bab26cf3949891fb534@syzkaller.appspotmail.com Tested on: commit: 7ebfc85e Merge tag 'net-6.0-rc1' of git://git.kernel.o.. git tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git console output: https://syzkaller.appspot.com/x/log.txt?x=104caf0d080000 kernel config: https://syzkaller.appspot.com/x/.config?x=924833c12349a8c0 dashboard link: https://syzkaller.appspot.com/bug?extid=0bab26cf3949891fb534 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=12cbc6eb080000 Note: testing is done by a robot and is best-effort only.