From owner-freebsd-net@freebsd.org Wed Jul 13 20:57:48 2016 Return-Path: Delivered-To: freebsd-net@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 25D5AB98F9D for ; Wed, 13 Jul 2016 20:57:48 +0000 (UTC) (envelope-from sobomax@sippysoft.com) Received: from mail-it0-x22a.google.com (mail-it0-x22a.google.com [IPv6:2607:f8b0:4001:c0b::22a]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (Client CN "smtp.gmail.com", Issuer "Google Internet Authority G2" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id E1CD01C43 for ; Wed, 13 Jul 2016 20:57:47 +0000 (UTC) (envelope-from sobomax@sippysoft.com) Received: by mail-it0-x22a.google.com with SMTP id f6so31176830ith.1 for ; Wed, 13 Jul 2016 13:57:47 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=sippysoft-com.20150623.gappssmtp.com; s=20150623; h=mime-version:sender:in-reply-to:references:from:date:message-id :subject:to:cc; bh=DxXdf3AO7WUS9Zx7GL6BRIaL2ThFthVX8N26+Z4TnJI=; b=dTM8hthKKej5q4gRkhnKXoAhMUFji5l0oUvi0rdiWZtcgNITymJ+8WiVJnM3/qN6oa wyYdwaHbE3LspBJ50JOIroTNXvP0qOuMrWiUB+Nl/G8UG8RiYGVKl8kNatqaur9JULnu ZvxZaJhL1r9JGE5EiOYACEUJW5mt9tAHQJa8j0GeWfyYMYEow2jC8qDTiFz8e+6OF8ye hfpqsYMwDHaSUm5ZVV+7AxSGGz1FyMRaQ3FN0avbax5gbSOQOesu9rDv+8CyxNp7TEQC qep0t7/WfuNSYkvAHFOWCfJPeYbTk6EwuEBJPkf8z1ZoEfgdlBhATdIec4ALqB30ha+A Zu8Q== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20130820; h=x-gm-message-state:mime-version:sender:in-reply-to:references:from :date:message-id:subject:to:cc; bh=DxXdf3AO7WUS9Zx7GL6BRIaL2ThFthVX8N26+Z4TnJI=; b=lusB1GSpem8MaH+Ws2dcchakm8bK2IHyymfTACkgEAm4U8/ZiiOYKuiP1PFnC6eTPY hcW0BzF1/aXbtcM15HcRlclIvBpv0qmbVohECi2J99A3qa2FqHrG/IoYBqZdRjY3OqI6 BCe0nFic/VzwSsGTKCLx8cbdAB/l6zzYPTCwjoMrZf+CxGI2159D41HG8nquxLW9hI/i AwBHekQG2b8s/xLk1mNjlEv/sJE1pt8sioL38Kh0pub4urifkzkDt41WARYhtHls87oz CENbnFZ+Cs0qxbUm5Is3YHzreFLNmOWTuuUjhhgXDoR45dZKu6uDMC5nDH9NC/KTJ/Lm S+rw== X-Gm-Message-State: ALyK8tLcuvLaC6xLlMS0BgtfUdygWEG0g9hmaM4Q885lwdTruVlv+w7WRyMgs84Bx1Iu41cHZolEx48OpZ3nrK8c X-Received: by 10.36.90.79 with SMTP id v76mr10668336ita.16.1468443467374; Wed, 13 Jul 2016 13:57:47 -0700 (PDT) MIME-Version: 1.0 Sender: sobomax@sippysoft.com Received: by 10.36.59.193 with HTTP; Wed, 13 Jul 2016 13:57:46 -0700 (PDT) In-Reply-To: <94f16de461db3e04d5f2f882cce34aec@thebighonker.lerctr.org> References: <94f16de461db3e04d5f2f882cce34aec@thebighonker.lerctr.org> From: Maxim Sobolev Date: Wed, 13 Jul 2016 13:57:46 -0700 X-Google-Sender-Auth: sqeBDKxoRDW6eHIX6JwXhZGnjZM Message-ID: Subject: Re: 11.0-BETA1 'ifconfig igb0 media auto' causes panic in llentry_free() To: Larry Rosenman Cc: stable@freebsd.org, FreeBSD Release Engineering Team , FreeBSD Net , owner-freebsd-stable@freebsd.org Content-Type: text/plain; charset=UTF-8 X-Content-Filtered-By: Mailman/MimeDel 2.1.22 X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.22 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 13 Jul 2016 20:57:48 -0000 Thanks, looks like the same issue. I'll try the patch from ticket. -Max On Wed, Jul 13, 2016 at 1:46 PM, Larry Rosenman wrote: > On 2016-07-13 15:32, Maxim Sobolev wrote: > >> Hi, we are seeing consistent crash doing 'ifconfig igb0 media auto' after >> interface has been provisioned by the dhcpclient. This is stable/11 >> sources >> from svn revision 302593. >> >> That problem did not happen to us before the upgrade from from >> 11.0-ALPHA3, >> svn revision 301898 from head. >> >> Sreenshot of the backtrace is here: >> http://sobomax.sippysoft.com/DSC00012.JPG >> >> -Maxim >> > see https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=210884 > -- > Larry Rosenman http://www.lerctr.org/~ler > Phone: +1 214-642-9640 E-Mail: ler@lerctr.org > US Mail: 17716 Limpia Crk, Round Rock, TX 78664-7281 > >