VMs assigned a port from a different port group upon reboot

[sdm2841]

So we have a situation affecting VMs in 1 port group on a distributed vSwitch  with 65 port groups defined. Randomly upon reboot the network adapter for some VMs in this port group will end up assigned a port that isn't in this port group but rather belongs to another port group. In other words this port group contains ports 10 - 137 but recently we've had servers end up assigned ports above 4000 which are in a completely different port group. Has anyone out there experienced this type of behavior?

vCenter 6.0.0 Build 5318200

ESXi      6.0.0 Build 5572656

[Nick_Andreev]

Nope, never seen that. I would suggest to open a support ticket.