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 8C5D7EE49A3 for ; Tue, 22 Aug 2023 11:44:15 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S235120AbjHVLoP (ORCPT ); Tue, 22 Aug 2023 07:44:15 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:41868 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S235130AbjHVLoN (ORCPT ); Tue, 22 Aug 2023 07:44:13 -0400 Received: from mail-pf1-f199.google.com (mail-pf1-f199.google.com [209.85.210.199]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 5A7DDE4D for ; Tue, 22 Aug 2023 04:43:49 -0700 (PDT) Received: by mail-pf1-f199.google.com with SMTP id d2e1a72fcca58-68a1b25a3b0so3144639b3a.2 for ; Tue, 22 Aug 2023 04:43:49 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20221208; t=1692704563; x=1693309363; 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=ZN1czektChUMVs8tjTYbUaCEMEydsawyOmNGdGasC+0=; b=ELJbESZJgFCA2p7KkSkTlMK1Td32X4CWyJxsM1QzoRwbPZlJnKP89IMe6A/+0NJdIZ 8nXVlGAf4pRPFDqzP+IAITeGFvCJF9y4sc3Andue++HmMiZOHXNzeBPKcASr/TyYJbfy xKfvERHGSWlrd1pZlfraGjoPpTwrpIyd4hPelHXuE7XeAyEXOpgDAbxNNdnXNMw6+6IN aEPzHjaXf4Dob6WGxJN3ztzN2p2yaCgXVR3aVyhdtfQTmRjTgWgWXnrUDIeFvYc7IuBr 3GZwEdm2S1llzvEg///A8gCyhukxH9trhY8LxHCAcqkFEJyTE4MiCWVX4CjaXdWjJOyu AeYQ== X-Gm-Message-State: AOJu0YwZ+nwjRihVn7aKPADqjw8ReCy1WeQtCdHU2tS4i0Uj8kRb2tGj HIdjXsYwgLwTk3tWiSa/JzzAhdmr3qSMA5KuFKon0VbbED9L X-Google-Smtp-Source: AGHT+IFkSIet2DH7gHYpj301NJ9zoj6Gl/u+s+u4fYMvYL2v35cXtCJ1CvS3eUyr3aluDy4Fsux2PXdT8uBXmuMyZ2g3xfiy5LTG MIME-Version: 1.0 X-Received: by 2002:a05:6a00:986:b0:688:7ce7:f29c with SMTP id u6-20020a056a00098600b006887ce7f29cmr5601430pfg.3.1692704563281; Tue, 22 Aug 2023 04:42:43 -0700 (PDT) Date: Tue, 22 Aug 2023 04:42:43 -0700 In-Reply-To: <20230822110540.2590-1-hdanton@sina.com> X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <00000000000034444b0603817ee7@google.com> Subject: Re: [syzbot] [input?] [usb?] [serial?] INFO: rcu detected stall in console_callback 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+32af18ae7b894a681f2d@syzkaller.appspotmail.com Tested on: commit: f7757129 Merge tag 'v6.5-p3' of git://git.kernel.org/p.. git tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master console output: https://syzkaller.appspot.com/x/log.txt?x=168ebca7a80000 kernel config: https://syzkaller.appspot.com/x/.config?x=b764e732a6b12d0 dashboard link: https://syzkaller.appspot.com/bug?extid=32af18ae7b894a681f2d compiler: gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40 patch: https://syzkaller.appspot.com/x/patch.diff?x=130ebca7a80000 Note: testing is done by a robot and is best-effort only.