Date: Tue, 17 Jun 2008 10:50:21 -0700 From: Nick Sayer <nsayer@kfu.com> To: "Christian S.J. Peron" <csjp@FreeBSD.org> Cc: freebsd-bugs@FreeBSD.org Subject: Re: kern/122283: [ip6] [panic] Panic in ip_output related to IPv6 routes Message-ID: <150BB8F1-31E6-47A0-BC2C-9FE7EE920663@kfu.com> In-Reply-To: <20080617170729.GA36154@sub.vaned.net> References: <200806061720.m56HK3cJ047382@freefall.freebsd.org> <20080617170729.GA36154@sub.vaned.net>
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The machine is a server, and this doesn't ordinarily happen when I am logged in or otherwise administering the machine. It can happen at any time of day or night. I suspect it is simply processing packets. On Jun 17, 2008, at 10:07 AM, Christian S.J. Peron wrote: > On Fri, Jun 06, 2008 at 05:20:03PM +0000, Nick Sayer wrote: >> The following reply was made to PR kern/122283; it has been noted >> by GNATS. >> >> From: Nick Sayer <nsayer@kfu.com> >> To: bug-followup@FreeBSD.org >> Cc: >> Subject: Re: kern/122283: [ip6] [panic] Panic in ip_output related >> to IPv6 routes >> Date: Fri, 6 Jun 2008 10:10:56 -0700 >> >> That stack trace looks like one of the alternate stack traces I have >> observed. With the debugging symbols, it turns out to be in line 518 >> of if_stf.c, which says >> >> RTFREE(sc->sc_ro.ro_rt); >> >> which, once again, points back to something being pooched in the >> route >> table. >> > > Is there anything going on when this happens? i.e. are you > destroying a device, > adding a route etc? Or is it simply routing packets when it occurs?
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