From nobody Sun May 22 06:25:13 2022 X-Original-To: net@mlmmj.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mlmmj.nyi.freebsd.org (Postfix) with ESMTP id 09DAD1B472C4 for ; Sun, 22 May 2022 06:25:14 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mxrelay.nyi.freebsd.org (mxrelay.nyi.freebsd.org [IPv6:2610:1c1:1:606c::19:3]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256 client-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "mxrelay.nyi.freebsd.org", Issuer "R3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4L5VnP5G1wz4cXC for ; Sun, 22 May 2022 06:25:13 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2610:1c1:1:606c::50:1d]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (Client did not present a certificate) by mxrelay.nyi.freebsd.org (Postfix) with ESMTPS id 90E79160F5 for ; Sun, 22 May 2022 06:25:13 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org ([127.0.1.5]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id 24M6PDfX024829 for ; Sun, 22 May 2022 06:25:13 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 24M6PDDi024828 for net@FreeBSD.org; Sun, 22 May 2022 06:25:13 GMT (envelope-from bugzilla-noreply@freebsd.org) X-Authentication-Warning: kenobi.freebsd.org: www set sender to bugzilla-noreply@freebsd.org using -f From: bugzilla-noreply@freebsd.org To: net@FreeBSD.org Subject: [Bug 264114] net/wireguard-kmod: Crashes on 13.1-RELEASE: panic: vm_fault_lookup: fault on nofault entry, addr: 0 (wireguard) Date: Sun, 22 May 2022 06:25:13 +0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Ports & Packages X-Bugzilla-Component: Individual Port(s) X-Bugzilla-Version: Latest X-Bugzilla-Keywords: crash, needs-qa X-Bugzilla-Severity: Affects Some People X-Bugzilla-Who: decke@FreeBSD.org X-Bugzilla-Status: Open X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: decke@FreeBSD.org X-Bugzilla-Flags: maintainer-feedback? X-Bugzilla-Changed-Fields: Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/ Auto-Submitted: auto-generated List-Id: Networking and TCP/IP with FreeBSD List-Archive: https://lists.freebsd.org/archives/freebsd-net List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-net@freebsd.org MIME-Version: 1.0 ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1653200713; h=from:from: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; bh=Yem3JbjctoIooI4TR0kdzcF0das1Y85NkSgUVNuujbU=; b=Mr0d/rL3b2jZ7gqgx8znypmO0bhBo36W4ptUwOuDwuat7lc2Atj0dyYdGyqqVHGqWZ0pHD nVQE3JdyhgNBfoW+N4TV842Kvk4rkRYjssviwowcPCCc1ENrv4LTnx3QvDSHVnfhC0X7J6 BE/ier1kRko5KEleZBzIvJMiAvqlE58s8n9bGajuLS8D/+f0EAiNBpdRjY95wAcTDRy1WY u2OHfgHyNAax6woSwK/fx+wkTeSF49iLMy3Q3UQUXHl0pgeExQlCen+DU9wAogbHIupTuJ NfJowL8MEgMMEpfYFZSIFm99MJIVNGCj1jqKw5ScC/nCYQ9V//bDtTxgiyy1Kg== ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1653200713; a=rsa-sha256; cv=none; b=ZLWveZibtuFr9p5l+ZFrLq7ZZnSifkdkgoG3JbnLhYV0psDGpPgg+/6PEgced9FoeZoXg+ pE5AA2wQWwl3v3m0IZ1swB5e5O9UcTx8hO/l41y+ndVKpK2c0lxeGaRuxe0mFOH362kW8k 8RLX5B/uFI+B6gfo1p5rlwcewuQqrGy5no388yOeQGqrS6wCIweTFX/FoVTqyjHvfHx9Jy YKLoYcjuePFCVVH5VjAEITJDCheaza3Qrm0zbKcy3JXl/myMN3czR6wKA1TaajDI3o5Tbq vcyjUiyNC39lHBKipDr7SIbw9QAoIlAbdPzGSkTPbD9FWN+McypIQS2eeHmaNg== ARC-Authentication-Results: i=1; mx1.freebsd.org; none X-ThisMailContainsUnwantedMimeParts: N https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D264114 --- Comment #4 from Bernhard Froehlich --- Okay I keep this PR open to mark all future PRs as duplicates. The reason for the panic is that all packages are build on 13.0 which works fine for userland packages because they are compatible with 13.1. For kernel modules there is no such compatibility guarantee so you have to build kernel modules for exactly that kernel or you get panics like these. This has been the situation for ages. Nothing new. Virtual box has had such= bug reports for years until all users were aware (removing module before reboot etc.). With vbox it was even more critical because we traditionally loaded = it very early via loader which could result in a bootloop of panics. In a DevSummit in 2012 we talked about that problem in a session. Finally about = two weeks ago jhb@ did send patches for virtualbox-kmod to address this. https://cgit.freebsd.org/ports/commit/?id=3Dbc6d5725ed6c7b6538da70328d89afe= 901736a90 It will not take another 10 years to fix it for wireguard. For the moment if anyone experiences panics after an update (or fresh insta= ll from 13.1) please don't use the binary package but install from ports using "make install" to make sure it matches your kernel. --=20 You are receiving this mail because: You are on the CC list for the bug.=