Bug ID 964533: Multiple session_process_pending_event_callback ERROR: could not send callback messages get logged in the tmm logs

Last Modified: Sep 29, 2021

Bug Tracker

Affected Product:  See more info
BIG-IP TMOS(all modules)

Known Affected Versions:
15.1.0, 15.1.0.1, 15.1.0.2, 15.1.0.3, 15.1.0.4, 15.1.0.5, 15.1.1, 15.1.2, 15.1.2.1, 15.1.3, 15.1.3.1, 15.1.4

Opened: Nov 12, 2020
Severity: 4-Minor

Symptoms

The BIG-IP system tmm logs show multiple session_process_pending_event_callback errors.

Impact

Numerous error event entries found in the TMM log: notice session_process_pending_event_callback ERROR: could not send callback to 10.10.10.10:460 - 10.10.10.10:80 ERR_NOT_FOUND. There is no impact other than additional log entries.

Conditions

This can occur while passing normal traffic, if a session is deleted before all the session db callback events are handled.

Workaround

None.

Fix Information

None

Behavior Change