Bug ID 1194073: After upgrade, trying to configure allowed-ip entry without and IP address causes system control to repeatedly crash and dump core

Last Modified: Oct 19, 2025

Affected Product(s):
F5OS Velos(all modules)

Known Affected Versions:
F5OS-A 1.3.0, F5OS-A 1.3.1, F5OS-A 1.3.2

Fixed In:
F5OS-A 1.4.0

Opened: Nov 22, 2022

Severity: 2-Critical

Symptoms

This issue occurred when there was an allowed-IP config without the IP address.

Impact

System control docker container will not come up properly. It impacts the allowed IP feature and the features dependent on system control.

Conditions

Goes into a crash state when it goes for a reboot with no IP address.

Workaround

If it is running F5OS-A version F5OS-A 1.3.1 or F5OS-A 1.3.0., or any version less than 1.4.0. Please make sure to have the allowed IP profiles with proper IP addresses; remove the allowed IP profile with no IP address. This issue is fixed in 1.4.0.

Fix Information

This issue is fixed in F5OS-A 1.4.0.

Behavior Change

Guides & references

K10134038: F5 Bug Tracker Filter Names and Tips