[  923.983852] test-bond0: (slave test-noneth0): The slave device specified does not support setting the MAC address
[  923.983946] test-bond0: (slave test-noneth0): Error -95 calling set_mac_address
[  924.123450] test-bond0: (slave test-noneth0): The slave device specified does not support setting the MAC address
[  924.123520] test-bond0: (slave test-noneth0): Setting fail_over_mac to active for active-backup mode