Bug ID 852477: Tmm core when SSL Orchestrator is enabled

Last Modified: Dec 22, 2022

Bug Tracker

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

Known Affected Versions:
14.1.0, 14.1.0.1, 14.1.0.2, 14.1.0.3, 14.1.0.5, 14.1.0.6, 14.1.2, 14.1.2.1, 14.1.2.2, 14.1.2.3, 14.1.2.4, 15.0.0, 15.0.1, 15.0.1.1, 15.0.1.2, 15.1.0, 15.1.0.1

Fixed In:
16.0.0, 15.1.0.2, 15.0.1.3, 14.1.2.5

Opened: Nov 23, 2019
Severity: 3-Major

Symptoms

The tmm process may fail with a segment fault (SIGSEGV) panic and deposit a core file.

Impact

Traffic disrupted while tmm restarts.

Conditions

This can occur when SSL Orchestrator is enabled and is passing traffic.

Workaround

None

Fix Information

Tmm no longer experiences panic when draining data from server-side connections that are being closed.

Behavior Change