[ 1125.183051][T25167] test-bond0: (slave test-noneth0): The slave device specified does not support setting the MAC address
[ 1125.183497][T25167] test-bond0: (slave test-noneth0): Error -95 calling set_mac_address
[ 1126.267592][T25211] test-bond0: (slave test-noneth0): The slave device specified does not support setting the MAC address
[ 1126.267916][T25211] test-bond0: (slave test-noneth0): Setting fail_over_mac to active for active-backup mode