Running `sysctl -a` causes crash (Hyper-V)

[Pavel Timofeev]

Hi! Can anybody confirm the subject?
Every time when I run `sysctl -a` get this

http://pastebin.com/Chf9qQTD

Additional
vmcore: http://yadi.sk/d/EAvZe3vZCVvp6
core.txt: http://yadi.sk/d/IBLJ8NVTCVvpn


It's on Windows Server 2012 Datacenter