[  715.336232] test-bond0: (slave test-noneth0): The slave device specified does not support setting the MAC address
[  715.336302] test-bond0: (slave test-noneth0): Error -95 calling set_mac_address
[  715.457817] test-bond0: (slave test-noneth0): The slave device specified does not support setting the MAC address
[  715.457873] test-bond0: (slave test-noneth0): Setting fail_over_mac to active for active-backup mode