Bug ID 667648: TMM can crash when it exits while still processing traffic

Last Modified: Jul 12, 2023

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

Known Affected Versions:
13.0.0, 13.0.0 HF1, 13.0.0 HF2, 13.0.0 HF3, 13.0.1

Fixed In:
13.1.0

Opened: Jun 02, 2017

Severity: 2-Critical

Related Article: K20210720

Symptoms

Unexpected TMM crash during shutdown.

Impact

Traffic disrupted while tmm restarts.

Conditions

This is a randomly occurring, potentially timing-related issue that might be related to other operations also occurring during shutdown.

Workaround

None.

Fix Information

TMM crash no longer occurs under these conditions.

Behavior Change

Guides & references

K10134038: F5 Bug Tracker Filter Names and Tips