Comment 2 for bug 1537009

fuel-migrate.log content and presence of some kernel crashes at dmes , allow us assume that main reason of issues may be following:
 e1000 driver
 vm kernel version
 host kernel version
 qemu version
 vm os version
 host version
 load of test host
 ....
 ....

Also analis at last passes of https://product-ci.infra.mirantis.net/view/8.0_swarm/job/8.0.system_test.ubuntu.fuel_master_migrate/ There is no one failure which looks like our.

Due to above, bug was closed. Feel free to reopen the bug by providing the requested information and set the bug status back to "New".