id	summary	reporter	owner	description	type	status	component	version	resolution	keywords	cc	guest	host
14779	Kernel panics with VirtualBox 5.0.8, possible network problem	Thomas Dreibholz		"I get regular kernel panics with VirtualBox 5.0.8 under Ubuntu Server 14.04 LTS (64-bit), when running a Ubuntu Server 12.04 LTS VM (64-bit). The issue seems to be a problem with IPv6 TCP offloading in vboxnetflt. See the attached picture of a stack trace. Both, the host and the VM use IPv6 on 3 network interfaces. All 3 interfaces are bridged to Ethernet ports.

The problem is reproducible on my system, i.e. it occurs when the system runs for some minutes. I did not observe the issue when running VirtualBox 4.3 on a Ubuntu Server 12.04 LTS; the issue appeared after upgrading the system to Ubuntu Server 14.04 LTS and VirtualBox 5.0.8."	defect	closed	network	VirtualBox 5.0.8	obsolete			Linux	Linux