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 mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 6EA91C433EF for ; Wed, 13 Oct 2021 19:22:09 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 45F0A6109E for ; Wed, 13 Oct 2021 19:22:09 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231445AbhJMTYL (ORCPT ); Wed, 13 Oct 2021 15:24:11 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:33886 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231308AbhJMTYH (ORCPT ); Wed, 13 Oct 2021 15:24:07 -0400 Received: from mail-yb1-xb2c.google.com (mail-yb1-xb2c.google.com [IPv6:2607:f8b0:4864:20::b2c]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 3715CC061570 for ; Wed, 13 Oct 2021 12:22:04 -0700 (PDT) Received: by mail-yb1-xb2c.google.com with SMTP id q189so9045143ybq.1 for ; Wed, 13 Oct 2021 12:22:04 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=colorremedies-com.20210112.gappssmtp.com; s=20210112; h=mime-version:references:in-reply-to:from:date:message-id:subject:to :cc; bh=0xp8kcBkg2qp8R9hnOoMR7Unc1KGFymAlRVUbAzzCCU=; b=IGjck9dVm2L2YJGxl7VikLWuw92j3HgAgS+UX58rB1yOXljYoMaZ4z2Yyc+Jh30i+Q rfdqe50n9bDvA2fxojqnh44dFEWZd+RNG43BfFWfiY40VUGwEoHIPRr/oD5XZhnQdRs4 WeLOdVqjAk515zZ6FaZfLrQO+q3FhcKavHX59rycbYEFY8K+E4O/sYieD3kjPOxkXnDQ NLPhJHycva6TP4yreqIN9esFgANfsR5/oIwR8uCpCTGe1XQC02zpEHQQYLgjlRMM7xbe GCqW5uU1gXpl6xzB14HIK1OlwYs9t7rd2wUNNQn9/MK8yp5QFnCJJjBeN7Z+KoWophkH WeGw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc; bh=0xp8kcBkg2qp8R9hnOoMR7Unc1KGFymAlRVUbAzzCCU=; b=OxyFXVwPdko/RVNctWBYPJTexQqwm1ZAQy1hyl0/Omey82tBIVQolsixZtS1ajv4pS g9qh8WySHrYIToiN921NS9VRUwdIr3OBZqDYiwupEZXp1+g5AvvvNtYRYW5Y1PlUBuKc 1yq6QNgH2cC1V4SRm1MSfIc7dixC5A8DiU+7WpPpSTbnqWBMGS2EaVwTLPZhnQjCD1mv aAXPwLMxAfa2BZyWLCErruK0BGlROmx62UqTeLBJwipXZtuuygRlV15Dm+0aa/C/r97l QNSmzykPlfzHvESeOVmg4GWzGqc+SxG9w0TP8WVEkiujBufIJco1wAnj+Ki2PzcU8qNl pccg== X-Gm-Message-State: AOAM532fFCIveabhy3kuvuJJJIgDWNCHMk5Aophgs6zbpbS7UpekHE8S TXZDYvAzgpE/EiTcwaPmrTLsOYYQkeg0QtyB6H39UQ== X-Google-Smtp-Source: ABdhPJzssdOMHM3FXmgH83+S6nAjzo0lsk/SF799VZEu/OzefWxr0gROQCNKz9DO1fEdG9h0s8HHlptr53r1JOpV3dg= X-Received: by 2002:a25:bd08:: with SMTP id f8mr1366069ybk.89.1634152923379; Wed, 13 Oct 2021 12:22:03 -0700 (PDT) MIME-Version: 1.0 References: <9b153cca-2d9a-e217-a83f-1a8e663fc587@suse.com> In-Reply-To: From: Chris Murphy Date: Wed, 13 Oct 2021 15:21:47 -0400 Message-ID: Subject: Re: 5.14.9 aarch64 OOPS Workqueue: btrfs-delalloc btrfs_work_helper To: Chris Murphy Cc: Nikolay Borisov , Qu Wenruo , Qu Wenruo , Btrfs BTRFS Content-Type: text/plain; charset="UTF-8" Precedence: bulk List-ID: X-Mailing-List: linux-btrfs@vger.kernel.org >From the downstream bug: [root@openqa-a64-worker03 adamwill][PROD]# /usr/src/kernels/5.14.9-300.fc35.aarch64/scripts/faddr2line /usr/lib/debug/lib/modules/5.14.9-300.fc35.aarch64/vmlinux submit_compressed_extents+0x38 submit_compressed_extents+0x38/0x3d0: submit_compressed_extents at /usr/src/debug/kernel-5.14.9/linux-5.14.9-300.fc35.aarch64/fs/btrfs/inode.c:845 [root@openqa-a64-worker03 adamwill][PROD]# https://bugzilla.redhat.com/show_bug.cgi?id=2011928#c26 Also curious: this problem is only happening in openstack environments, as if the host environment matters. Does that make sense? -- Chris Murphy