Symptom
While doing authorization from Radius and pushing attribute to session, Process = VTEMPLATE Background Mgr crashed.
Conditions
The issue was seen in scenarios where invalid attributes were configured in Radius and those attributes were being pushed from the Radius server to the device.
Example:
cisco avpair1: "lcp:interface-config=ip unnumbered loopback 1000"
instead of:
cisco avpair1: "ip:interface-config=ip unnumbered loopback 1000"