Bug ID 793929: In-TMM monitor agent might crash during TMM shutdown

Last Modified: Jun 19, 2020

Bug Tracker

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

Known Affected Versions:
14.1.0,,,,,,, 14.1.2,,,,,,, 15.0.0, 15.0.1,,,

Fixed In:

Opened: Jun 14, 2019
Severity: 3-Major


A crash due to assertion in the in-TMM monitor agent occurs while TMM is shutting down.


There is no functional impact because TMM was shutting down anyway.


In-TMM monitors are active and TMM shuts down, e.g., for BIG-IP reboot.


Turn off all in-TMM monitors before rebooting the BIG-IP system.

Fix Information

TMM does not crash due to in-TMM monitor activities during shutdown.

Behavior Change