Bug ID 427026: tmm assert on duplicated flow_remove

Last Modified: Jul 12, 2023

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

Known Affected Versions:
11.2.0, 11.4.0

Fixed In:
11.5.0, 11.4.1, 11.4.0 HF4

Opened: Aug 04, 2013

Severity: 2-Critical

Related Article: K15394

Symptoms

tmm may crash due to assertion failure when duplicated flow_remove was called in software when error was encountered during traffic process.

Impact

tmm crash

Conditions

BIG-IP failed to accept the incoming traffic due to 'return route unknown'.

Workaround

None.

Fix Information

tmm no longer crashes with an assertion failure when duplicated flow_remove is called in software when error was encountered during traffic process.

Behavior Change

Guides & references

K10134038: F5 Bug Tracker Filter Names and Tips