From mboxrd@z Thu Jan 1 00:00:00 1970 From: Greg KH Subject: Re: Linux 4.2.4 Date: Mon, 26 Oct 2015 01:29:55 +0900 Message-ID: <20151025162955.GA8375@kroah.com> References: <20151023003306.GA25388@kroah.com> <562C83FD.6010402@wiesinger.com> <20151025082547.GA22300@kroah.com> <20151025090308.GA17656@1wt.eu> <562CA13C.90500@wiesinger.com> <20151025094634.GA6832@1wt.eu> <562CB396.2080509@wiesinger.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Cc: Willy Tarreau , Linux Kernel Network Developers , netfilter-devel@vger.kernel.org, linux-kernel@vger.kernel.org, Andrew Morton , torvalds@linux-foundation.org, stable@vger.kernel.org, lwn@lwn.net, Jiri Slaby To: Gerhard Wiesinger Return-path: Content-Disposition: inline In-Reply-To: <562CB396.2080509@wiesinger.com> Sender: stable-owner@vger.kernel.org List-Id: netfilter-devel.vger.kernel.org On Sun, Oct 25, 2015 at 11:48:54AM +0100, Gerhard Wiesinger wrote: > On 25.10.2015 10:46, Willy Tarreau wrote: > >ipset *triggered* the problem. The whole stack dump would tell more. > > OK, find the stack traces in the bug report: > https://bugzilla.redhat.com/show_bug.cgi?id=1272645 > > Kernel 4.1.10 triggered also a kernel dump when playing with ipset commands > and IPv6, details in the bug report .... > > >>Kernel 4.2 seems to me not well tested in the netfilter parts at all > >>(Bug with already known bugfix > >>https://lists.debian.org/debian-kernel/2015/10/msg00034.html was > >>triggered on 2 of 3 of my machines, the new bug on 1 of 1 tested machine). > >There's a reason why Greg maintains stable and LTS kernels :-) > > Stable kernels don't crash but definiton. :-) > > At least triggered 2 kernel panics in 5min, even with 4.1.10 and ipset > commands ... Does this happen also with Linus's tree? I suggest you ask the networking developers about this on netdev@vger.kernel.org, there's nothing that I can do on my own about this, sorry. greg k-h