[ 1148.163020][T24255] test-bond0: (slave test-noneth0): The slave device specified does not support setting the MAC address [ 1148.163550][T24255] test-bond0: (slave test-noneth0): Error -95 calling set_mac_address [ 1149.390297][T24299] test-bond0: (slave test-noneth0): The slave device specified does not support setting the MAC address [ 1149.390593][T24299] test-bond0: (slave test-noneth0): Setting fail_over_mac to active for active-backup mode