Bug ID 755213: TMM cores in certain scenarios with HTTP/2 virtual server

Last Modified: Jan 06, 2020

Bug Tracker

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

Fixed In:
15.0.0

Opened: Jan 10, 2019
Severity: 3-Major

Symptoms

TMM cores when attempting to reset a stream. Parent connection may be resetting and going away, race conditions may lead to TMM core in HTTP MR proxy.

Impact

Traffic disrupted while tmm restarts.

Conditions

Virtual server with HTTP/2, HTTP, TCP, SSL and httprouter profiles. Race conditions when resetting connections.

Workaround

None

Fix Information

None

Behavior Change