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 27BF1C7EE23 for ; Sat, 29 Apr 2023 22:54:34 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230523AbjD2Wyc (ORCPT ); Sat, 29 Apr 2023 18:54:32 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:39402 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230474AbjD2Wyb (ORCPT ); Sat, 29 Apr 2023 18:54:31 -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 87CD01A2 for ; Sat, 29 Apr 2023 15:54:29 -0700 (PDT) Received: by mail-il1-f198.google.com with SMTP id e9e14a558f8ab-32acaf9eb6dso17268905ab.0 for ; Sat, 29 Apr 2023 15:54:29 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20221208; t=1682808869; x=1685400869; 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=EIRWs04g8ZoJm6CieeH8gXHcikugX3NlQwgnDthdPx4=; b=BGtuYApvSevhora8+1f9/jA8YZmmTxJODHcghUqtZHe/hp26M498xhBi9RpJfl+VRI Q3dpZs3Psyt+nVY+Z97iApIJ4XnPCXzOUA6fsKdQfLHzij0H9/x1o9SXCj3HuRKXsJ3Q V8pugGa4vq29XayPhuZLEp9grNr/ZOlGph7Vxah7/N+yvSgf9yhAA81KpiPry9kicsPm g5K8bHI3KMNKRNOGg2wXmaks6x92TbtSgtlc5L2FKViE2uT7rD8Vz3CQATRfG0lTZDGl ImKk12JUQ8g6nl7btbN0hQM69idhL7k6fQwAquOwzlTOCXnebBw94TDA+8s2QKCaqfcA qZJw== X-Gm-Message-State: AC+VfDz6XMzzy8L+kpsQNywjl00kPW6sP74fsdrEIREZU1m03J4mXEQP SR0BiXLNVtGULlHhoTIH/tescbYs/+xymDUpqAMaR+RvSZb7 X-Google-Smtp-Source: ACHHUZ6q6tCAObTqNYFe4Z3JPgMW55/a5SUlKQk4uTbKCrGAa2NrKDNpA9gPZsRW4lxFJkTX4gtvpVthncvAeVqUeKrgA4Q8lHgM MIME-Version: 1.0 X-Received: by 2002:a92:c9cb:0:b0:32f:8970:2a66 with SMTP id k11-20020a92c9cb000000b0032f89702a66mr1248583ilq.4.1682808868929; Sat, 29 Apr 2023 15:54:28 -0700 (PDT) Date: Sat, 29 Apr 2023 15:54:28 -0700 In-Reply-To: <000000000000e5ee7305f0f975e8@google.com> X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <000000000000db8c6605fa8178df@google.com> Subject: Re: [syzbot] [net?] WARNING in print_bfs_bug (2) From: syzbot To: broonie@kernel.org, davem@davemloft.net, edumazet@google.com, groeck@chromium.org, jiri@resnulli.us, kuba@kernel.org, linmq006@gmail.com, linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, pabeni@redhat.com, syzkaller-bugs@googlegroups.com, tzungbi@kernel.org, viro@zeniv.linux.org.uk Content-Type: text/plain; charset="UTF-8" Precedence: bulk List-ID: X-Mailing-List: linux-fsdevel@vger.kernel.org syzbot has bisected this issue to: commit 0a034d93ee929a9ea89f3fa5f1d8492435b9ee6e Author: Miaoqian Lin Date: Fri Jun 3 13:10:43 2022 +0000 ASoC: cros_ec_codec: Fix refcount leak in cros_ec_codec_platform_probe bisection log: https://syzkaller.appspot.com/x/bisect.txt?x=13d40608280000 start commit: 042334a8d424 atlantic:hw_atl2:hw_atl2_utils_fw: Remove unn.. git tree: net-next final oops: https://syzkaller.appspot.com/x/report.txt?x=10340608280000 console output: https://syzkaller.appspot.com/x/log.txt?x=17d40608280000 kernel config: https://syzkaller.appspot.com/x/.config?x=7205cdba522fe4bc dashboard link: https://syzkaller.appspot.com/bug?extid=630f83b42d801d922b8b syz repro: https://syzkaller.appspot.com/x/repro.syz?x=147328f8280000 C reproducer: https://syzkaller.appspot.com/x/repro.c?x=1665151c280000 Reported-by: syzbot+630f83b42d801d922b8b@syzkaller.appspotmail.com Fixes: 0a034d93ee92 ("ASoC: cros_ec_codec: Fix refcount leak in cros_ec_codec_platform_probe") For information about bisection process see: https://goo.gl/tpsmEJ#bisection