Date: Sun, 8 Jan 2017 10:48:15 -0800 From: Mark Johnston <markj@FreeBSD.org> To: Jim <BM-2cWfdfG5CJsquqkJyry7hZT9LypbSEWEkQ@bitmessage.ch> Cc: freebsd-net@freebsd.org Subject: Re: Panic in nd6_prefix_offlink() Message-ID: <20170108184815.GB34440@raichu> In-Reply-To: <20170107201119.22d9ceff88e935c2b3f072a1@bitmessage.ch> References: <20170107201119.22d9ceff88e935c2b3f072a1@bitmessage.ch>
next in thread | previous in thread | raw e-mail | index | archive | help
On Sat, Jan 07, 2017 at 08:11:19PM +0100, Jim wrote: > Hello, > > I observe frequent crashes on Beagle Bone Black running CURRENT r311106 at home. > My home LAN is connected to DSL provider. The CPE router gets assigned IPv6 address (ds-lite) and advertises prefix/route to the LAN. > Every night the DSL connection is terminated by provider. Upon connection is reestablished the new IPv6 prefix is assigned to router and then advertised to LAN. > This event seems to cause kernel panic on Beagelebone board which goes to db> prompt. > > Backtrace shows: nd6_timer() -> nd6_prefix_offlink() -> witness_assert() -> vpanic() > Here is the backtrace: Thanks for the report. This should be addressed by r311695.
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?20170108184815.GB34440>