Bug ID 564263: PEM: TMM asserts when Using Debug Image when Gy is being used

Last Modified: Sep 13, 2023

Affected Product(s):
BIG-IP PEM(all modules)

Known Affected Versions:
11.6.0, 12.0.0, 12.0.0 HF1, 12.1.0 HF1, 12.0.0 HF2, 12.1.0 HF2, 12.1.1 HF1, 12.1.1 HF2, 12.1.2 HF1, 12.1.2 HF2

Fixed In:
12.1.0, 12.0.0 HF3, 11.6.1

Opened: Dec 22, 2015

Severity: 3-Major


TMM assert leading to restart.


TMM restart and disruption of service.


When a policy P1 is installed over Gx with a reference to rating group R1 and later when an update is received over Gx to remove P1 and add policy P2 which also referring to same rating group R1 then TMM will core when Policy P2 is being removed.


PCRF should make sure add and remove policies are not done in single update.

Fix Information

Issue has been fixed now.

Behavior Change

Guides & references

K10134038: F5 Bug Tracker Filter Names and Tips