Bug ID 1048425: Packet tester crashes TMM when vlan external source-checking is enabled

Last Modified: Oct 07, 2021

Bug Tracker

Affected Product:  See more info
BIG-IP AFM(all modules)

Known Affected Versions:
14.1.0, 14.1.0.1, 14.1.0.2, 14.1.0.3, 14.1.0.5, 14.1.0.6, 14.1.2, 14.1.2.1, 14.1.2.2, 14.1.2.3, 14.1.2.4, 14.1.2.5, 14.1.2.6, 14.1.2.7, 14.1.2.8, 14.1.3, 14.1.3.1, 14.1.4, 14.1.4.1, 14.1.4.2, 14.1.4.3, 14.1.4.4, 16.0.0, 16.0.0.1, 16.0.1, 16.0.1.1, 16.0.1.2

Opened: Sep 22, 2021
Severity: 2-Critical

Symptoms

TMM SIGFPE Core Assertion "packet must already have an ethernet header".

Impact

Traffic disrupted while tmm restarts.

Conditions

Run the AFM Packet Tracer when external source-checking is enabled on the VLAN.

Workaround

Disable source checking on the vlan.

Fix Information

None

Behavior Change