Received: by 10.213.65.68 with SMTP id h4csp671824imn; Thu, 22 Mar 2018 06:12:19 -0700 (PDT) X-Google-Smtp-Source: AG47ELuEKaVVxdw69//XmHP1IxeFmDYZG9KIbuQ1MG/PIA8AI039twB1z8s73i18dJsCwXcWaz/A X-Received: by 10.101.88.196 with SMTP id e4mr17620405pgu.162.1521724339266; Thu, 22 Mar 2018 06:12:19 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1521724339; cv=none; d=google.com; s=arc-20160816; b=gxPtWnB3FVewGvQJSk+PgLAhE5HjhDfMwz+FzMQh4m/9CfH1wGWjU8IUE8mY5ePyY8 x1yKIP17ZTqpq9zNgMd/nOqREh9+Kqd3s24x3I2MZT5RMaouOyIbEoWMbo58iJhgs7Lo JnhODJ6qXVhRvK9kxUJsDJl53aiPRtAn2uMvMOyvdPXXvsJo4PV26mq/1IfFGlVQdFRC e0OhIXNeEnFgSR7UT1tDMXUMbosh6wk+2yrfgwv1REgWXQi3Gg0uXj+9YgtICteBPXaM zCKLBe04SM0r8A6VofkNYBl0xkC8o6mNXGeC+PL/BxxeFLSpFg0qr1a7PVfnN/57wu6X SXtg== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:cc:to:subject:message-id:date:from :references:in-reply-to:mime-version:dkim-signature :arc-authentication-results; bh=4neHUNnFlpULt0LF1ffsiJMHLEBG3Db0J9BbxfAdHNo=; b=ScYaXIBIeo/YQk3rJCnfXMAyBVRGkUzQMdrBae7wXwbi+ZfiYaFpPmrexnOM5WG5zE m5/Efs7RC13RewxWhvxxoPlRqjMruPTiULYfMogaspVgk3OLiIiptnjR7/rquxBJcwsm tDfRkTac9E6MT1rzSd9c3KRI5H3vMCCEK2EV+Sg/CfAGpCm8hlbrM+32fPaW6QKgeh1L h8Q54boj9xrxFhoZaDgGN2xMvEQ3lF0uFenvyghU5Rb3jDPtRY3sBoNb1FhS2eHuRnCJ qzqEK0wqllnR4zPJkM4MRSJgqYtYvrXburdtYOIcazDQGOp95NOwV07RwvADGSvjBTA5 Tbzw== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@google.com header.s=20161025 header.b=nY8eH0lB; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=REJECT sp=REJECT dis=NONE) header.from=google.com Return-Path: Received: from vger.kernel.org (vger.kernel.org. [209.132.180.67]) by mx.google.com with ESMTP id m8si2177065pgr.85.2018.03.22.06.11.41; Thu, 22 Mar 2018 06:12:19 -0700 (PDT) Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; dkim=pass header.i=@google.com header.s=20161025 header.b=nY8eH0lB; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=REJECT sp=REJECT dis=NONE) header.from=google.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755415AbeCVNKq (ORCPT + 99 others); Thu, 22 Mar 2018 09:10:46 -0400 Received: from mail-pf0-f181.google.com ([209.85.192.181]:44608 "EHLO mail-pf0-f181.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755039AbeCVNKo (ORCPT ); Thu, 22 Mar 2018 09:10:44 -0400 Received: by mail-pf0-f181.google.com with SMTP id m68so3304994pfm.11 for ; Thu, 22 Mar 2018 06:10:44 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=20161025; h=mime-version:in-reply-to:references:from:date:message-id:subject:to :cc; bh=4neHUNnFlpULt0LF1ffsiJMHLEBG3Db0J9BbxfAdHNo=; b=nY8eH0lB+it9YxclGPsUXLuxO0XmpqvhpsFdjt1f/e6Q7g30GH99TyuKlvlgH0v0PS M9ddydepVIRSnypK2M4lv8yQk2vmIkobDaJObTPVY7JPGyb84JiZq2ICyOhCY21E9q/j OZBNP8OWYGpSFqWtbI2VIgcueSSg4hOAxRcs/1HM/ZTdSeB7u6NeZ/zLGOXi2kRLdeC3 tnx/UlE9AF2RomWW9N3S4cwJHYvorsduUcjtXSTz7dhNsQGn5gzBvPqvShDKlh7wERL6 meEGP0hweYdjjcXi3flo0gfvYRp2c+M5SYjrxc0cy6Ooz9BEitlqbGztvI0zi1WhP+Hd tUVw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:in-reply-to:references:from:date :message-id:subject:to:cc; bh=4neHUNnFlpULt0LF1ffsiJMHLEBG3Db0J9BbxfAdHNo=; b=asBD25EXe6gHzHw+M2vKgGA9NNTFRDMUTROJbo+4kaBr/tPYt+kDq/ZhA+oQ05sRwm gNSVImGsa4pg8GuXOv/5JxSuFSn9m6U9gMdQYrRZND3lni39+dJvt3JIB0xVFEtScR1g LxdeIrnp0wtiLiCR8MdoZIBXBkDrG9K6Rs4Grqc5MeucgwrsCj5SG/APZYw1zq4qIecg dtPoXFvcZrxPthFBygiIQm4IJAI4nq6Eh+yAPxYhf2n0zDIlmCLmthm1Cxf3IA9i6FQj GHwGJ6j4Bx8VkNFbRWbFBjw1jPUCLP/K/hGCwxnYmOShz0pP1SLgDVJhcy5P+ck+X8hv ZVVA== X-Gm-Message-State: AElRT7H/YAk1reRhG1w3PRzHkjyrAqTCHEnGVq0bkRMF3lmnLP/osQ1x kapmnQD6OaCH6VcPbAVcDhWRHeJnnpArwaI5Yo+8Yg== X-Received: by 10.99.106.202 with SMTP id f193mr18287967pgc.334.1521724243276; Thu, 22 Mar 2018 06:10:43 -0700 (PDT) MIME-Version: 1.0 Received: by 10.100.182.136 with HTTP; Thu, 22 Mar 2018 06:10:21 -0700 (PDT) In-Reply-To: <20180322124823.GB19440@mtr-leonro.local> References: <94eb2c0bc3aa8b2432056623c735@google.com> <20180322124823.GB19440@mtr-leonro.local> From: Dmitry Vyukov Date: Thu, 22 Mar 2018 14:10:21 +0100 Message-ID: Subject: Re: WARNING: ODEBUG bug in process_one_req To: Leon Romanovsky Cc: syzbot , danielj@mellanox.com, dledford@redhat.com, Jason Gunthorpe , Johannes Berg , LKML , linux-rdma@vger.kernel.org, monis@mellanox.com, Paolo Abeni , parav@mellanox.com, roland@purestorage.com, syzkaller-bugs@googlegroups.com, yuval.shaia@oracle.com Content-Type: text/plain; charset="UTF-8" Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org This bug is actively happening several times per day, if such bug is closed syzbot will open another bug on the next crash. This bug has a reproducer, why do you think it is invalid?