Bug ID 2295473: Chmand Leaking Memory On Running The Back To Back F5OS Configs Related To VLANs and LAGs.

Last Modified: Jul 28, 2026

Affected Product(s):
BIG-IP F5OS-A, F5OS-C(all modules)

Fixed In:
21.1.0.1, 21.0.0.3, 17.5.1.8, 17.1.3.4

Opened: May 13, 2026

Severity: 2-Critical

Symptoms

- Chmand is leaking memory

Impact

- Chmand will be leaking memory. - Exhausted memory.

Conditions

- On executing any F5OS commands related to VLANs or LAGs

Workaround

None

Fix Information

None

Behavior Change

Guides & references

K10134038: F5 Bug Tracker Filter Names and Tips