RHEL 7 network does not start and NetworkManager consumes too much CPU when using teaming and VLANs

Solution Verified - Updated -

Issue

  • A host configured to use VLANs on top of a team interface will not activate the network properly on boot. NetworkManager is stuck in uninterruptible state consuming 100% of CPU.

Environment

  • Red Hat Enterprise Linux 7
  • Teaming

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