Bug ID 1474669: Fluentbit core may be generated when restarting the pod

Last Modified: Oct 19, 2025

Affected Product(s):
BIG_IP_NEXT(VE/HW) TMOS(all modules)

Known Affected Versions:
20.2.0, 20.2.1

Opened: Jan 08, 2024

Severity: 2-Critical

Symptoms

When shutting down a pod, fluent-bit core files may be generated as a result of access to an invalid pointer.

Impact

Core files might be generated during pod shutdown. Since fluentd is third-party software, the core files cannot be used for debugging.

Conditions

Restarting the pod where fluentbit runs.

Workaround

None

Fix Information

None

Behavior Change

Guides & references

K10134038: F5 Bug Tracker Filter Names and Tips