Bug ID 698461: Tmm may crash in fastl4 TCP

Last Modified: Apr 28, 2025

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

Fixed In:
14.0.0, 13.1.0.4

Opened: Dec 11, 2017

Severity: 2-Critical

Symptoms

Tmm crash and BIG-IP fail over.

Impact

Traffic disrupted while tmm restarts.

Conditions

Virtual with fastl4 and TCP profile configured and used. LRO is used.

Workaround

None

Fix Information

The crash is fixed.

Behavior Change

Guides & references

K10134038: F5 Bug Tracker Filter Names and Tips