Server 2012 R2 Hyper-V cluster nodes BSOD

We have an 11 node Hyper-V cluster running Server 2012 R2 with all latest updates.

We have had an ongoing issue with nodes BSODing or hanging. 

Specs:

Hyper-V Nodes-

128-256GB of RAM per node, depending on generation. 12-32 cores. None of the machines are starving for resources. We have a cluster setup through SC VMM 2012 R2 that optimizes the VMs every 30 minutes. The vhd's for VM's sit in a SMB 3.0 share hosted by a SOFS cluster w/ Storage Spaces on a JBOD. Each Hyper-V host utilizes 2 x10Gb Intel NIC cards (either X520-T2 or X540-T2 depending on node) in a NIC team that is currently set to active-standy

We have tried:

adjusting VMQ settings so each NIC uses different cores

Switching NIC team from Active-Active to Active-Standby.

021715-19625-01.dmp2/17/2015 3:45:51 PMDRIVER_IRQL_NOT_LESS_OR_EQUAL0x000000d100000000`0000002800000000`0000000200000000`00000000fffff800`25529777MsLbfoProvider.sysMsLbfoProvider.sys+e777x64ntoskrnl.exe+1509a0C:\Users\wschenk\Desktop\021715-19625-01.dmp3215 9600303,960 2/17/2015 3:48:02 PM

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William R Schenk