[ 1117.764574][T21255] test-bond0: (slave test-noneth0): The slave device specified does not support setting the MAC address
[ 1117.765115][T21255] test-bond0: (slave test-noneth0): Error -95 calling set_mac_address
[ 1118.497893][T21314] test-bond0: (slave test-noneth0): The slave device specified does not support setting the MAC address
[ 1118.498204][T21314] test-bond0: (slave test-noneth0): Setting fail_over_mac to active for active-backup mode