Bug ID 542781: Tmm crash observed during load testing

Last Modified: Mar 17, 2021

Bug Tracker

Affected Product:  See more info
BIG-IP PEM(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, 11.6.1 HF1, 11.6.1 HF2, 11.6.2, 11.6.2 HF1, 11.6.3, 11.6.3.1, 11.6.3.2, 11.6.3.3, 11.6.3.4, 11.6.4, 11.6.5, 11.6.5.1, 11.6.5.2, 11.6.5.3, 12.0.0

Fixed In:
12.1.0, 12.0.0 HF1

Opened: Sep 01, 2015
Severity: 2-Critical

Symptoms

TMM crashes, stack trace in logs.

Impact

Traffic disrupted while tmm restarts.

Conditions

Virtual server has a 0.0.0.0:3868, port 3868 is not disabled and the vlan list is not disabled for the virtual server.

Workaround

Block the port 3868 in this case or disable the virtual's vlan list to prevent creation of client side connection.

Fix Information

Release the client side ingress data and the client side connection will be aborted later by hud-handler which was existed already.

Behavior Change