From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mx.manguebit.com (mx.manguebit.com [167.235.159.17]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 99EF91BDD3 for ; Sun, 14 Jul 2024 19:20:36 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=pass smtp.client-ip=167.235.159.17 ARC-Seal:i=2; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1720984838; cv=pass; b=shvDXaeeJ3qiyS2IggVLa2KDpdA+wm4SgVw6v7+t9lARo5i6CEJQ1dSgyhA50+6xaKbqdog9GUAG2UFxiBtZs7mLlhevV0TzBJyZvH1FnqyBVVUXMfU7q9+u7LVMW15TdhQ3+ige1+eTkma/PtpSppeOomezo2Utr0CnslmJ9CI= ARC-Message-Signature:i=2; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1720984838; c=relaxed/simple; bh=/FcZ9N1c4VlhCvMsxwcRFAnyKtuw+w7WfA9ghnPfVj0=; h=Message-ID:From:To:Cc:Subject:In-Reply-To:References:Date: MIME-Version:Content-Type; b=DHcDvEqrefoh6gqEDbJduYgOo3w2T2edLR/fMGMLub/OehGplg0Vdy5GEwOCJB30JvadnRhxi090ZymkeVbrrnTTbg8awNMiyyLfjWoy7XFLm6sT7f6mnPkGPklyUM9ICZfvdOJzxFOCZS5lVamqBPulB39YHaWZL5hfX5A9KMg= ARC-Authentication-Results:i=2; smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=manguebit.com; spf=pass smtp.mailfrom=manguebit.com; dkim=pass (2048-bit key) header.d=manguebit.com header.i=@manguebit.com header.b=AaINHtOa; arc=pass smtp.client-ip=167.235.159.17 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=manguebit.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=manguebit.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=manguebit.com header.i=@manguebit.com header.b="AaINHtOa" Message-ID: <0ff960c2bde0f213cc9b7ef98b993bfb@manguebit.com> DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=manguebit.com; s=dkim; t=1720984333; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=k0qixKwhN6tzqluWu6/T48t7L7Ai9CTcLb/etE0sBoM=; b=AaINHtOaH7ifXZT8SD2wGllbEMQLlQoP0M0Qyvos9isOjZOSdyy2OqgnbevzcRRq1J/MOk paBiEtRKC/QG6pXPL7zXpT4LTeXTea/1wJoGlbwP5h3jtx4O+rhHS790SaM1bJErPjT+Nv DST6i7Z6ynzb6m01BXizGs2wg8JFANCXnmV+FYn7x6u8qnC32iUph741D/qSig6FxoTYWR votlutiNdrZjO4Fl2oPo+jhYObFCuUf5+xXjCm3doMNWtO+gx+Nhy7Fsk9LNL/vcUILNka 6cEcHsbUMpwAsGIWZ4XfJl7vkkyes/WsplaVMs9K7B11YBq2t0tmGlmf11vMCQ== ARC-Seal: i=1; s=dkim; d=manguebit.com; t=1720984333; a=rsa-sha256; cv=none; b=gXovMOtnBXS2D8dD398zcVEWJz9q2LjVxjNWf1bsCpODT2xlh8kO8kUzOQvlwZ/IYmi5Sa W4p1YWdJag8cg7EiSI0TbK/xPKDB/S4OXzxnINH7HM8fkjrjJOVRBN2lN4F9KgQAcLGF2w vli7mGgoM5OIoWrhYjts/gThjg+7bz+BI8vbZoJSlbCkyV2Sr0ogwv4OovqmhEB/dULfxc m7f0C5yvbamjxQNFUsuxJRMs7nqx9Gj9zhtXucrXZZdijZxzoSBe8eb9gL0Vz7uCkKsJ84 pEUCY/v1XoKr9q7nEQ3r0EYkvmI23ca5xEUwb5/T7SWde8w35EWm/b4ZOFQQOA== ARC-Authentication-Results: i=1; ORIGINATING; auth=pass smtp.mailfrom=pc@manguebit.com ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=manguebit.com; s=dkim; t=1720984333; h=from:from:sender:reply-to:subject:subject:date:date: message-id:message-id:to:to:cc:cc:mime-version:mime-version: content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=k0qixKwhN6tzqluWu6/T48t7L7Ai9CTcLb/etE0sBoM=; b=dQd0u+FyK/QyXSz1FkfigxrSAQB9TLz3kSXm2q3vroi365/QCQZtrJKYmVpKSOI1TFLJVY 1DEACYcJMZFOLdxmT7D8el1Y3kdUzNKhph3Xuw9L7wDp19+0dkXS7zlAX8qSy3XTj4iNTy rWefJqPyY/+3Dfg06cDnpRkmqrHNuLKMr74WzRDlNapb8slbLl1gtau3p0AGhKE3aRneIF 1+MNYhdvjzlzzVk6wU6xOqjK+rWdn1Czqq1wru7aFWzuE14FnIzquMTmSPHFXRmsBAYev5 MlT7h3/BeKxVefeBkWexQ/9HJK8h3V1MWTqEoPzihQZGdmXMEFp2AEyMptUeUw== From: Paulo Alcantara To: =?utf-8?Q?Steinbei=C3=9Fer=2C_Sebastian?= , "gregkh@linuxfoundation.org" Cc: "regressions@lists.linux.dev" Subject: Re: Potential smb/dfs regression introduced in kernel 6.6 In-Reply-To: <5210f9e7b720dc1d150bd2ebd9f4edadf39685aa.camel@lrz.de> References: <9654b28ff276b5b78ffcc3078bd4dd1ccf80ec73.camel@lrz.de> <5210f9e7b720dc1d150bd2ebd9f4edadf39685aa.camel@lrz.de> Date: Sun, 14 Jul 2024 16:12:09 -0300 Precedence: bulk X-Mailing-List: regressions@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable Steinbei=C3=9Fer, Sebastian writes: > Is there any additional information I can provide? Yes. Please provide again the network traces of both working and non-working kernels along with the session keys in order to decrypt the packets. You can retrieve the session keys by running `smbinfo keys /mounted/share/some/file` [1]. Make sure you can decrypt the packets with dumped keys before sending those out. Besides running ls, try to stat those files as well. If you can provide network traces with smbclient(2) [2], it would be great, too. Thanks. [1] https://wiki.samba.org/index.php/Wireshark_Decryption#Obtaining_the_keys [2] https://wiki.samba.org/index.php/Wireshark_Decryption#Samba_client_and_= server