Bug ID 560683: HA IPSEC: tmm core/crash on standby in function ikev2_child_delete_outbound()

Last Modified: Feb 13, 2019

Bug Tracker

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

Known Affected Versions:
11.6.0, 11.6.0 HF1, 11.6.0 HF2, 11.6.0 HF3, 11.6.0 HF4, 11.6.0 HF5, 11.6.0 HF6, 11.6.0 HF7, 11.6.0 HF8, 11.6.1, 12.0.0, 12.0.0 HF1, 12.0.0 HF2, 12.0.0 HF3, 12.0.0 HF4

Fixed In:
12.1.0, 11.6.1 HF1

Opened: Dec 02, 2015
Severity: 2-Critical
Related AskF5 Article:
K50258136

Symptoms

tmm crash after a number of failovers (approximately two to four).

Impact

Traffic disrupted while tmm restarts.

Conditions

This occurs in a high availability (HA) configuration with IPSEC traffic and multiple failovers. This is an intermittent issue.

Workaround

None.

Fix Information

The intermittent tmm crash no longer occurs in a high availability (HA) configuration with IPSEC traffic and multiple failovers.

Behavior Change