[  965.055411][T20353] test-bond0: (slave test-noneth0): The slave device specified does not support setting the MAC address
[  965.055959][T20353] test-bond0: (slave test-noneth0): Error -95 calling set_mac_address
[  965.614140][T20382] test-bond0: (slave test-noneth0): The slave device specified does not support setting the MAC address
[  965.614494][T20382] test-bond0: (slave test-noneth0): Setting fail_over_mac to active for active-backup mode