[ 1184.532134][T27811] test-bond0: (slave test-noneth0): The slave device specified does not support setting the MAC address
[ 1184.532646][T27811] test-bond0: (slave test-noneth0): Error -95 calling set_mac_address
[ 1185.509938][T27856] test-bond0: (slave test-noneth0): The slave device specified does not support setting the MAC address
[ 1185.510205][T27856] test-bond0: (slave test-noneth0): Setting fail_over_mac to active for active-backup mode