[  965.555735][T24941] test-bond0: (slave test-noneth0): The slave device specified does not support setting the MAC address
[  965.556189][T24941] test-bond0: (slave test-noneth0): Error -95 calling set_mac_address
[  966.217166][T24998] test-bond0: (slave test-noneth0): The slave device specified does not support setting the MAC address
[  966.217468][T24998] test-bond0: (slave test-noneth0): Setting fail_over_mac to active for active-backup mode