[  885.156895] test-bond0: (slave test-noneth0): The slave device specified does not support setting the MAC address
[  885.156975] test-bond0: (slave test-noneth0): Error -95 calling set_mac_address
[  885.263678] test-bond0: (slave test-noneth0): The slave device specified does not support setting the MAC address
[  885.263746] test-bond0: (slave test-noneth0): Setting fail_over_mac to active for active-backup mode