[  858.950342] test-bond0: (slave test-noneth0): The slave device specified does not support setting the MAC address
[  858.950422] test-bond0: (slave test-noneth0): Error -95 calling set_mac_address
[  859.063556] test-bond0: (slave test-noneth0): The slave device specified does not support setting the MAC address
[  859.063633] test-bond0: (slave test-noneth0): Setting fail_over_mac to active for active-backup mode