Last Modified: Jan 07, 2026
Affected Product(s):
BIG-IP GTM, Link Controller
Known Affected Versions:
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
Opened: Jun 25, 2016 Severity: 2-Critical
You see mcpd memory increasing on the sync peer, or mcpd crashes.
Performance will become slow and mcpd can run out of memory and crash.
Anytime a GTM topology record is created when longest match is enabled. The more topology records that are configured the larger the leak.
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