[ 1062.811841][T24891] test-bond0: (slave test-noneth0): The slave device specified does not support setting the MAC address
[ 1062.812332][T24891] test-bond0: (slave test-noneth0): Error -95 calling set_mac_address
[ 1063.806868][T24936] test-bond0: (slave test-noneth0): The slave device specified does not support setting the MAC address
[ 1063.807137][T24936] test-bond0: (slave test-noneth0): Setting fail_over_mac to active for active-backup mode