Bug ID 790205: Adding a more-specific route to a child route domain that overrides the default route in the default route domain can cause TMM to core

Last Modified: Sep 13, 2023

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

Known Affected Versions:
12.1.4,, 12.1.5,,, 13.0.0, 13.0.0 HF1, 13.0.0 HF2, 13.0.0 HF3, 13.0.1, 13.1.0,,,,,,,,, 13.1.1,,,,, 14.0.0,,,,,, 14.0.1, 14.1.0,,,,,, 14.1.2,,,,,,, 15.0.0, 15.0.1

Fixed In:
15.1.0,,,, 13.1.3,

Opened: Jun 05, 2019

Severity: 3-Major


TMM cores when adding a route (either statically or dynamically) to a child route domain.


TMM cores. A failover or outage. Traffic disrupted while tmm restarts.


Adding a more-specific route to a child domain that overrides a route in the default domain.



Fix Information

TMM no longer cores when adding routes to child domains.

Behavior Change

Guides & references

K10134038: F5 Bug Tracker Filter Names and Tips