[  950.635633][T23035] test-bond0: (slave test-noneth0): The slave device specified does not support setting the MAC address
[  950.636489][T23035] test-bond0: (slave test-noneth0): Error -95 calling set_mac_address
[  951.651947][T23077] test-bond0: (slave test-noneth0): The slave device specified does not support setting the MAC address
[  951.652226][T23077] test-bond0: (slave test-noneth0): Setting fail_over_mac to active for active-backup mode