[em] panic on fresh 9.0-current system

[Andrey Kosachenko]

Hi,

Panic is observed on the fresh current system.
It is constantly reproducible for me.

STR:

1. connect laptop to the cable modem (DOCSIS) over ethernet;
2. laptop acquires IP address successfully (via DHCP);
3. doing any kind of network activity (wget, or even simply ping or 
nslookup) causes panic;


According to the specs laptop (thinkpad t410) got the following NIC:
Intel 82577LM Gigabit Network Connection (Hanksville), PHY, PCIe x1

More detailed info is the following:

- # sysctl kern | egrep osrel
kern.osrelease: 9.0-CURRENT
kern.osreldate: 900014


- # uname -a
FreeBSD beastie.lan 9.0-CURRENT FreeBSD 9.0-CURRENT #0: Mon Jun 28 
11:50:10 EEST 2010 
root at beastie.lan:/usr/obj/usr/src/sys/BEASTIE-20100628-01  amd64

- kgdb traceback: http://pastebin.org/363534
- dmesg output: http://pastebin.org/363541
- pciconf -lv: http://pastebin.org/363545


Could you, please, suggest how to deal with it.
Please, let me know in case more info is required.

Thanks in advance.

--
Best regards,
Andrey Kosachenko