From nobody Sat Jan 3 19:03:52 2026 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 4dk92h1lPJz6Mgwx for ; Sat, 03 Jan 2026 19:03:56 +0000 (UTC) (envelope-from glebius@freebsd.org) Received: from smtp.freebsd.org (smtp.freebsd.org [IPv6:2610:1c1:1:606c::24b:4]) (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 "smtp.freebsd.org", Issuer "R12" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4dk92h1934z3LZl; Sat, 03 Jan 2026 19:03:56 +0000 (UTC) (envelope-from glebius@freebsd.org) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1767467036; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: in-reply-to:in-reply-to:references:references; bh=R8yvCtQ2SRGpis8ODNAVQfajZgD+L1hwIw2iocIbfUk=; b=d1xI3teFKr9fZHF+im3dNCqPAuf23kga8hbD+JXF0q6T6TfeX0zfBjjPUBSA73kxaIbeE/ soenJekqZnKR54fgNinMZwkyd9B6/1KtagXbWvwmOjX9QvGI4Y/L85GG1L8v0s8H7Dynbk wTbNXYPfATcqtaEh10h4q4kU0Sz87jG/uyeCOkp1zSv3vDiYMOkGZozKSTl+fmltakvRgZ bP8tUhTF3YEH9CxTzfPwoGJZjjEmwmQ9HKphqD4f9iwH/+Pcxelcv7pLCYOCRwkpmJ3wdi Pn2x0y7i5kTvV7AafYBhkAd4U8PvDEcd1p8uF6lG7VX6jK0T/j2vsUFqVoSPiw== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1767467036; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: in-reply-to:in-reply-to:references:references; bh=R8yvCtQ2SRGpis8ODNAVQfajZgD+L1hwIw2iocIbfUk=; b=vASeOt/mDM8eObok7m0/8VNqkhUP9jF73ZBwz3SGwMQcR2nmuJ2jLECx7w8AIoc2br2I/r t0aRHg/B2UKAtsTbHufdjnkbw+FZ7xIgnCKZCCY1UHUWseiO9QX1951CBf1NRAsZhfQYvp L8XgKOlce1lrl/iUUUWjGg4qgN4IMj70MXa4kiqyfLT8JwOfJvdjE/vbbHYMZMrywJIHxy aBoje53KpVJck+aIuT8fYlFPeAV8ED284rfKlP1euDZ3Iz144Ak5qEW0Ezj5q04ko078P8 3ovWyxxKoxRef5oUBQN9wbb0oS4u4pQGiHzpAW339DBgYHZvbT8gz8pGIZjfCQ== ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1767467036; a=rsa-sha256; cv=none; b=xKlJqL/gUsL2gLpoHEpW6H3AYFjNZmfx6t2Hf4Bu5mAJw6ri1Ew0mdOw204uorc8Dh5OEO 8AxkXnyFEjQj8kY3+/VXR+BdxIe85JnJSaLQLgFivpsd0tVWPeKi8nmIp9Pkr96bv3crU+ Zk2UShkqDQk/sujU7g4jOoYr7Nk1YgeBMXsPTtReRp3YhM2a2IbizCrHYTgAf0puP2WCaW o2JYFaTQTQuclcP/sTRjA/Mb/jbSbqn0y1FkzfgL254sVcA0smyFp2fV361cX3Ygi/Tmpm 60lo5DBb0HqM+X0hI9e4Ym68CklU2RAzNy4G1sPJASnPrt1dl7qT4WfbTSADuA== ARC-Authentication-Results: i=1; mx1.freebsd.org; none Received: from cell.glebi.us (glebi.us [162.251.186.162]) (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) (Authenticated sender: glebius) by smtp.freebsd.org (Postfix) with ESMTPSA id 4dk92g2YZRz9yP; Sat, 03 Jan 2026 19:03:55 +0000 (UTC) (envelope-from glebius@freebsd.org) Date: Sat, 3 Jan 2026 11:03:52 -0800 From: Gleb Smirnoff To: "Dan Mahoney (ports)" Cc: Alastair Hogge , FreeBSD User , Ronald Klop , FreeBSD CURRENT Subject: Re: CURRENT: kernel panic in IPFW while stopping jails Message-ID: References: <6ed6434fce515fb9dab694bb649da95b@riseup.net> <39862682-0F6D-4563-A9CE-276CF61556B8@gushi.org> 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-Disposition: inline In-Reply-To: <39862682-0F6D-4563-A9CE-276CF61556B8@gushi.org> On Fri, Jan 02, 2026 at 12:57:52PM -0600, Dan Mahoney (ports) wrote: D> Glebius D> D> Confirmed, this now fixes the issue (which apparently involves auto-numbered rules and the "log" keyword). D> D> At some point, I'll make sure I have the process down to capture a core dump more easily for you. Welcome to the fun of tracking MAIN :) D> D> Thanks for all your quick work. Please do let me know then this change makes it into git. The change itself surfaced a problem with my bpf patch as well as with some locking design of ipfw. If you use the patch as is it will print warnings with WITNESS, and these warnings are legitimate. I'm working on a better solution. I might check in the patch as is to prevent people with autonumbered logging rules stepping on the panic meanwhile. -- Gleb Smirnoff