stable/10 panics on boot

[Dmitry Sivachenko]

Hello!

Previously I had stable/10 build on Dec, 20 running.

Now I upgraded to today's (Jan, 12) snapshot and I get kernel panic on boot:
http://people.freebsd.org/~demon/10-panic.png

Usually after ipmi0 watchdog attach messages I have these:

uhub0: 2 ports with 2 removable, self powered
uhub1: 2 ports with 2 removable, self powered
uhub2: 2 ports with 2 removable, self powered
uhub4: 2 ports with 2 removable, self powered
uhub5: 2 ports with 2 removable, self powered
uhub7: 2 ports with 2 removable, self powered
<...>

Any help would be appreciated.

Thanks.