Last Modified: Jul 28, 2026
Affected Product(s):
BIG-IP LTM
Known Affected Versions:
17.1.2, 17.1.2.1, 17.1.2.2, 17.1.3, 17.1.3.1, 17.1.3.2, 17.5.0, 17.5.1, 17.5.1.2, 17.5.1.3, 17.5.1.4, 17.5.1.5, 17.5.1.6, 21.0.0, 21.0.0.1, 21.0.0.2, 21.0.0.3
Fixed In:
17.5.1.8, 17.1.3.4
Opened: Feb 13, 2026 Severity: 3-Major
When running in Google Cloud and a live migration occurs tmm may crash.
Traffic disrupted while tmm restarts.
- BIG-IP is running in Google Cloud - tmm is utilizing the virtio driver - A live migration is occurring
Disable live migration in GCP. or Use the sock driver.
None