Date: Wed, 11 Jan 2017 07:19:39 +0100 From: Jim <BM-2cWfdfG5CJsquqkJyry7hZT9LypbSEWEkQ@bitmessage.ch> To: Mark Johnston <markj@FreeBSD.org> Cc: freebsd-net@freebsd.org Subject: Re: Panic in nd6_prefix_offlink() Message-ID: <20170111071939.9e3983da5cc61cfe658201da@bitmessage.ch> In-Reply-To: <20170108184815.GB34440@raichu> References: <20170107201119.22d9ceff88e935c2b3f072a1@bitmessage.ch> <20170108184815.GB34440@raichu>
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On Sun, 8 Jan 2017 10:48:15 -0800 Mark Johnston <markj@FreeBSD.org> wrote: > 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. Confirm that the problem is resolved. Thank you. -- Jim
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