[  924.311568][T20042] test-bond0: (slave test-noneth0): The slave device specified does not support setting the MAC address
[  924.312326][T20042] test-bond0: (slave test-noneth0): Error -95 calling set_mac_address
[  924.980602][T20102] test-bond0: (slave test-noneth0): The slave device specified does not support setting the MAC address
[  924.981327][T20102] test-bond0: (slave test-noneth0): Setting fail_over_mac to active for active-backup mode