CURRENT + amd64 + user-ppp = panic

[Victor Snezhko]

John Baldwin <jhb at freebsd.org> writes:

>> > > > OK, here it is. It's happened between 2005.10.21.19.42.50 and
>> > > > 2005.10.22.05.07.00.
>> > > > Since then, panic is absolutely reproducible.
>> > >
>> > > Actually, when I took INET6 from kernel (once again, it's GENERIC)
>> > > these panics stop.
>> >
>> > Hmmm.  Are those timestamps UTC?  If so, there's nothing worthwhile that
>> > changed in there:
>>
>> I experience the same problem, just wanted to report - when I
>> cvsupped to the kernel as of 2005.10.21.19.42.50, problem remained.
>>
>> nooption INET6 actually helps.
>
> What about 2005.10.21.16.00.00?  Does that fail or break?

No, that doesn't trap.
So, we found a narrow timeslice at which things broken.

-- 
WBR, Victor V. Snezhko
EMail: snezhko at indorsoft.ru