[  886.288270] test-bond0: (slave test-noneth0): The slave device specified does not support setting the MAC address
[  886.288368] test-bond0: (slave test-noneth0): Error -95 calling set_mac_address
[  886.410923] test-bond0: (slave test-noneth0): The slave device specified does not support setting the MAC address
[  886.411045] test-bond0: (slave test-noneth0): Setting fail_over_mac to active for active-backup mode