From nobody Thu Dec 25 16:09:15 2025 X-Original-To: freebsd-current@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 4dcYbX0bD1z6LZ2K for ; Thu, 25 Dec 2025 16:09:28 +0000 (UTC) (envelope-from freebsd@walstatt-de.de) Received: from smtp6.goneo.de (smtp6.goneo.de [IPv6:2001:1640:5::8:31]) (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 mx1.freebsd.org (Postfix) with ESMTPS id 4dcYbV6wVQz3knZ for ; Thu, 25 Dec 2025 16:09:26 +0000 (UTC) (envelope-from freebsd@walstatt-de.de) Authentication-Results: mx1.freebsd.org; dkim=pass header.d=walstatt-de.de header.s=DKIM001 header.b=eHHheaPB; dmarc=none; spf=pass (mx1.freebsd.org: domain of freebsd@walstatt-de.de designates 2001:1640:5::8:31 as permitted sender) smtp.mailfrom=freebsd@walstatt-de.de Received: from hub1.goneo.de (hub1.goneo.de [85.220.129.52]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits)) (No client certificate requested) by smtp6.goneo.de (Postfix) with ESMTPS id 3DFE22404AA for ; Thu, 25 Dec 2025 17:09:18 +0100 (CET) Received: from hub1.goneo.de (localhost [127.0.0.1]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits)) (No client certificate requested) by hub1.goneo.de (Postfix) with ESMTPS id AC025240276 for ; Thu, 25 Dec 2025 17:09:16 +0100 (CET) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=walstatt-de.de; s=DKIM001; t=1766678956; 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; bh=7bISU3bRsjSSft10JM6ARykSYnsdw41sBkfyy0lncyU=; b=eHHheaPBz58BwnhcYUDFHgYoPc8jxR9QIrGRoiQl7B3fCZmADwn1JfJG3bxmAmNfseH6YT b26CiNLPYPeZfvK28ukQm5oU6kS90DB2QyQuB0fESlB7wFIekbSU3+yR9U0nbDBvVprcdR ye+22mKtqDTdvkr7LrLL+mtHylwDabQ6OYUroirQtV+Oa9rJ5QoHSP+2NpQIDEJj++ZJpp Y5RmzmxmQP0TPvsGHzuzSk4hHGBlsJYvqyL/imEEUzS9NRMXD4mVp1cX37jP2R+Xcn5cOb hj8ZqAx1dqg5Ni7Q1uYxjmhgELJgTOHSaEPsYOr/8PcGPJuwfHOH+7nXmXXkxw== Received: from hermann (dynamic-2a02-3100-2d21-4f06-b77b-4b9b-dce8-1249.310.pool.telefonica.de [IPv6:2a02:3100:2d21:4f06:b77b:4b9b:dce8:1249]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange ECDHE (prime256v1) server-signature RSA-PSS (4096 bits) server-digest SHA256) (No client certificate requested) by hub1.goneo.de (Postfix) with ESMTPSA id 6020A240023 for ; Thu, 25 Dec 2025 17:09:16 +0100 (CET) Date: Thu, 25 Dec 2025 17:09:15 +0100 From: FreeBSD User To: FreeBSD CURRENT Subject: CURRENT: kernel panic in IPFW while stopping jails Message-ID: <20251225170828.7aef61df@hermann> List-Id: Discussions about the use of FreeBSD-current List-Archive: https://lists.freebsd.org/archives/freebsd-current List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-current@FreeBSD.org MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit X-Rspamd-UID: ec0f35 X-Rspamd-UID: f23de9 X-Spamd-Bar: -- X-Spamd-Result: default: False [-2.93 / 15.00]; NEURAL_HAM_LONG(-1.00)[-1.000]; NEURAL_HAM_MEDIUM(-1.00)[-1.000]; NEURAL_HAM_SHORT(-0.93)[-0.932]; MID_RHS_NOT_FQDN(0.50)[]; R_SPF_ALLOW(-0.20)[+ip6:2001:1640:5::8:0/112]; R_DKIM_ALLOW(-0.20)[walstatt-de.de:s=DKIM001]; MIME_GOOD(-0.10)[text/plain]; RCVD_TLS_ALL(0.00)[]; RCVD_VIA_SMTP_AUTH(0.00)[]; MISSING_XM_UA(0.00)[]; RCPT_COUNT_ONE(0.00)[1]; MIME_TRACE(0.00)[0:+]; DMARC_NA(0.00)[walstatt-de.de]; MLMMJ_DEST(0.00)[freebsd-current@freebsd.org]; RCVD_COUNT_THREE(0.00)[3]; FROM_EQ_ENVFROM(0.00)[]; FROM_HAS_DN(0.00)[]; ARC_NA(0.00)[]; TO_MATCH_ENVRCPT_ALL(0.00)[]; TO_DN_ALL(0.00)[]; PREVIOUSLY_DELIVERED(0.00)[freebsd-current@freebsd.org]; DKIM_TRACE(0.00)[walstatt-de.de:+] X-Rspamd-Queue-Id: 4dcYbV6wVQz3knZ Hello, on recent CURRENT ipfw (in my case compiled into kernel) either restarting "ipfw" via "service ipfw restart" or restarting jails using also ipfw on a host also using ipfw (jail-hoster also ipfw compiled into kernel) causes a fatal kernel crash. This issue is present since last week an wreak havok to several boxes with OS installed on UFS/FFS SSDs. In one case I have only pictures/screenshots made via smartphone - while crashing, kernel debugger input pops up on console, but I'm able to typein something within the first seconds and this is mostly "reboot" but gets stuck with "re" in most cases. "bt" freezes system immediately. At least I can reproduce this misbehaviour on all recent CURRENT were IPFW is compiled into kernel. Anybody else havong this trouble? Kind regards, Oliver Merry Christmas to everyone. -- A FreeBSD user