Last Modified: Aug 19, 2026
Affected Product(s):
BIG-IP GTM
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
Fixed In:
12.0.0
Opened: Sep 12, 2014 Severity: 3-Major Related Article:
K16824
The TMM attempts a DNS db load while starting.
One thread hangs indefinitely and tmm receives a SIGABRT after a period of time.
This is a potential race condition that might occur intermittently after the restart.
None
This release fixes a potential race condition that occurred during DNS db load.