SYMPTOMS
Virtuozzo node can fail if old network drivers are used
CAUSE
The problem occurs when Network Driver provides with packets that contain unrecognized status (status = 259). Such packets can be freed already at the moment vzbridge tries to free them.
RESOLUTION
This issue was fixed in Virtuozzo update 35149. Please run Virtuozzo Update Wizard and install Virtuozzo updates up to
VZU35149