[  960.492703][T24671] test-bond0: (slave test-noneth0): The slave device specified does not support setting the MAC address
[  960.493384][T24671] test-bond0: (slave test-noneth0): Error -95 calling set_mac_address
[  961.521136][T24714] test-bond0: (slave test-noneth0): The slave device specified does not support setting the MAC address
[  961.521506][T24714] test-bond0: (slave test-noneth0): Setting fail_over_mac to active for active-backup mode