[  857.881066] test-bond0: (slave test-noneth0): The slave device specified does not support setting the MAC address
[  857.881156] test-bond0: (slave test-noneth0): Error -95 calling set_mac_address
[  857.993177] test-bond0: (slave test-noneth0): The slave device specified does not support setting the MAC address
[  857.993249] test-bond0: (slave test-noneth0): Setting fail_over_mac to active for active-backup mode