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 kanga.kvack.org (kanga.kvack.org [205.233.56.17]) by smtp.lore.kernel.org (Postfix) with ESMTP id 4D7DBC28B30 for ; Thu, 20 Mar 2025 04:31:49 +0000 (UTC) Received: by kanga.kvack.org (Postfix) id 0D3DE280002; Thu, 20 Mar 2025 00:31:47 -0400 (EDT) Received: by kanga.kvack.org (Postfix, from userid 40) id 085BC280001; Thu, 20 Mar 2025 00:31:47 -0400 (EDT) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id E669E280002; Thu, 20 Mar 2025 00:31:46 -0400 (EDT) X-Delivered-To: linux-mm@kvack.org Received: from relay.hostedemail.com (smtprelay0011.hostedemail.com [216.40.44.11]) by kanga.kvack.org (Postfix) with ESMTP id C61B3280001 for ; Thu, 20 Mar 2025 00:31:46 -0400 (EDT) Received: from smtpin19.hostedemail.com (a10.router.float.18 [10.200.18.1]) by unirelay07.hostedemail.com (Postfix) with ESMTP id 02CC7160B03 for ; Thu, 20 Mar 2025 04:31:47 +0000 (UTC) X-FDA: 83240656296.19.CA75E39 Received: from fhigh-a4-smtp.messagingengine.com (fhigh-a4-smtp.messagingengine.com [103.168.172.155]) by imf19.hostedemail.com (Postfix) with ESMTP id 07E601A0004 for ; Thu, 20 Mar 2025 04:31:45 +0000 (UTC) Authentication-Results: imf19.hostedemail.com; dkim=pass header.d=colorremedies.com header.s=fm2 header.b=lb1uxfmr; dkim=pass header.d=messagingengine.com header.s=fm1 header.b=LwBwqlWY; spf=pass (imf19.hostedemail.com: domain of lists@colorremedies.com designates 103.168.172.155 as permitted sender) smtp.mailfrom=lists@colorremedies.com; dmarc=pass (policy=none) header.from=colorremedies.com ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=hostedemail.com; s=arc-20220608; t=1742445106; h=from:from:sender:reply-to:subject:subject:date:date: message-id:message-id:to:to:cc:mime-version:mime-version: content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references:dkim-signature; bh=4KBx2pKdu0I7NLsM8cLm1MRLUyUdg8w56blmE9swcHY=; b=tMJUfuItvTQ1LCd7r83rM9KSleaaktTIC+foZkBGSoUa1A5QyYWzfxCU/p7lkadNcJShIO AQvm85jbStjATuR2y5JgPkHsWL0Urd3LcnXjR7emATf5QBpButF9nmFdmVqtwYV5gTDMw+ K5GLA4wjvuIm+SpGa9mcNbqUixz/LJw= ARC-Authentication-Results: i=1; imf19.hostedemail.com; dkim=pass header.d=colorremedies.com header.s=fm2 header.b=lb1uxfmr; dkim=pass header.d=messagingengine.com header.s=fm1 header.b=LwBwqlWY; spf=pass (imf19.hostedemail.com: domain of lists@colorremedies.com designates 103.168.172.155 as permitted sender) smtp.mailfrom=lists@colorremedies.com; dmarc=pass (policy=none) header.from=colorremedies.com ARC-Seal: i=1; s=arc-20220608; d=hostedemail.com; t=1742445106; a=rsa-sha256; cv=none; b=ZoT930D0hgf+LNYO5W4I9f8HQOZIiwoBFh3XSfV33NclC9p5r7DHMsQuiGIm1gfo7TEKe+ ue6oaB9yDvTlOGxfonxi/7JxO81RzfoAso2nEcw7I93O/eENfpfeyI+ZYMuOuQTzGpCqrk mOo65XKY/NGun0xK1jE4WEK4cEG/f+k= Received: from phl-compute-11.internal (phl-compute-11.phl.internal [10.202.2.51]) by mailfhigh.phl.internal (Postfix) with ESMTP id 351D311400E4 for ; Thu, 20 Mar 2025 00:31:45 -0400 (EDT) Received: from phl-imap-12 ([10.202.2.86]) by phl-compute-11.internal (MEProxy); Thu, 20 Mar 2025 00:31:45 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d= colorremedies.com; h=cc:content-transfer-encoding:content-type :content-type:date:date:from:from:in-reply-to:in-reply-to :message-id:mime-version:references:reply-to:subject:subject:to :to; s=fm2; t=1742445105; x=1742531505; bh=4KBx2pKdu0I7NLsM8cLm1 MRLUyUdg8w56blmE9swcHY=; b=lb1uxfmrtsd58f3OzJUamaDEGqO8SiCagIjdC UJsrMh2Umpo2AoRD7mI70nyNOk3mKzI7F0Dz3tDXblCPTgis5AlOzGnO10+N4frO UHOxqfSpSog+TVp0+vVoNjdtwLjH5dXc0XlZg5y35Dlp1W3M0ciL/wB3b3opAfp8 f+wEMy9SFPfjOqlb7cJ9Zqc+3TnN8YQDESy2dZnGjEy5FK0DsjsgxJ42iNe7EpcE 5j+1V0quxHKjj9Mzd2/RyqIV3d65N8uX113XlyciWhNcF9wKujj9QMhU1wIui4aW 7iwm5mYYT7uqUgdbpUUK62lqEP61kyl4aaKUrxmoktbzonoNg== DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d= messagingengine.com; h=cc:content-transfer-encoding:content-type :content-type:date:date:feedback-id:feedback-id:from:from :in-reply-to:in-reply-to:message-id:mime-version:references :reply-to:subject:subject:to:to:x-me-proxy:x-me-sender :x-me-sender:x-sasl-enc; s=fm1; t=1742445105; x=1742531505; bh=4 KBx2pKdu0I7NLsM8cLm1MRLUyUdg8w56blmE9swcHY=; b=LwBwqlWYHpVb+uniI ken/QO03Ey24sbDfzp/O6YJ0vWHXgvL3Rsb3g57LFpjUhMC0gBEQz94+rKA0bVQ5 HlhfLUnLBwFnvfVLE4T3DBHneW/PZK6K/6uGzkmaNy5059Y2MntdSqNHuwz37OIW isJ80OYmuvfYKJM/0unLyRtoSs2233UYICPbzRUtqnVNdYYnnjCarBnL4jZgCxlO EpWABIsVWxvpwh3YEnLIw+yi/p7tbhZiulHEPCk6slfhmCV9MNvG6Es920ehi5cE nBiVvPKTkt0nw/42G96WV6BmkP9QhzTF8ckhvBYTKXHYoMSmBJa+hGrq/hd8kgZX OWiVA== X-ME-Sender: X-ME-Proxy-Cause: gggruggvucftvghtrhhoucdtuddrgeefvddrtddtgddugeejvdehucetufdoteggodetrf dotffvucfrrhhofhhilhgvmecuhfgrshhtofgrihhlpdggtfgfnhhsuhgsshgtrhhisggv pdfurfetoffkrfgpnffqhgenuceurghilhhouhhtmecufedttdenucenucfjughrpefogg ffhffvkfgjfhfutgfgsehtjeertdertddtnecuhfhrohhmpedfvehhrhhishcuofhurhhp hhihfdcuoehlihhsthhssegtohhlohhrrhgvmhgvughivghsrdgtohhmqeenucggtffrrg htthgvrhhnpedvtdfgjeffteeiiefhvdduleeggffhgfegieefffdtieeggfekteegkeei feejieenucffohhmrghinheprhgvughhrghtrdgtohhmnecuvehluhhsthgvrhfuihiivg eptdenucfrrghrrghmpehmrghilhhfrhhomheplhhishhtshestgholhhorhhrvghmvggu ihgvshdrtghomhdpnhgspghrtghpthhtohepuddpmhhouggvpehsmhhtphhouhhtpdhrtg hpthhtoheplhhinhhugidqmhhmsehkvhgrtghkrdhorhhg X-ME-Proxy: Feedback-ID: i06494636:Fastmail Received: by mailuser.phl.internal (Postfix, from userid 501) id E37E41C20066; Thu, 20 Mar 2025 00:31:44 -0400 (EDT) X-Mailer: MessagingEngine.com Webmail Interface MIME-Version: 1.0 X-ThreadId: T32c21f85d405d9af Date: Wed, 19 Mar 2025 22:31:16 -0600 From: "Chris Murphy" To: "Linux List" Message-Id: <3f156789-759e-4195-8881-c5c74ced85d4@app.fastmail.com> In-Reply-To: References: Subject: Re: 6.14.0-rc6 lockdep warning kswapd Content-Type: text/plain Content-Transfer-Encoding: 7bit X-Rspam-User: X-Rspamd-Queue-Id: 07E601A0004 X-Rspamd-Server: rspam08 X-Stat-Signature: 6oyrwhfdqkibumgizqc83nn4fqia74dk X-HE-Tag: 1742445105-860415 X-HE-Meta: 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 HDUKEDDC wxSJ6Q89s8f0SJ9HxApwTSbGQ53F3ArH2DU8kNUxpTh1CUtGkmgHGyCKvtk7dqEeCR8DRk+LksRnJECK1CuXOFtpj4dNVJ+2jZVI/DB+Df+8cHhS9difP/46RjzK75r39bTecT9DhpaKZXhwoOGs36UWsg9rvicSjd9UOAiw7XBguJrgvdglpyVyRCCcZJgjeGyBMvhZEeDyynOwY/4AOPs/itVpjmr58d2gB3E3j3ksEwPuddqs1p5m9ZtPNdCg/PQ1NstP7pZb5lzBIMP6wSdbWACQ4kU/QI0jJspFd3kBv1VdMTT0S/+AW7pDQupMxDyOzU4MNmbn+vTtaYms4qrrxNl44ogvWSAQe X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: List-Subscribe: List-Unsubscribe: On Wed, Mar 12, 2025, at 9:52 PM, Chris Murphy wrote: > 6.14.0-0.rc6.49.fc42.x86_64+debug > swap is enabled using a swapfile on btrfs (which is also used for /) > zswap is enabled using zsmalloc/zstd > > Downstream bug report includes full dmesg.log attachment > https://bugzilla.redhat.com/show_bug.cgi?id=2351794 Also occurs with 6.14.0-0.rc7.56.fc42.x86_64 It's not reproducible in any way I'm aware of, but isn't uncommon. Updated bug report with rc7 dmesg. -- Chris Murphy