8.0-current on virtualbox intel cards reports invalid mac

[Bartosz Jakoktochce]

I'm running 8.0-CURRENT on VirtualBox 2.2.2 and noticed an error while
loading kernel.

em0: <Intel(R) PRO/1000 Network Connection 6.9.9> port 0xc010-0xc017 mem 
0xf0000000-0xf001ffff irq 11 at device 3.0 on pci0
em0: Invalid MAC address
device_attach: em0 attach returned 5

The 7.x and also 6.x work fine with this.

Regards
Bartosz Jakoktochce