[ 1574.208940][T12040] test-bond0: (slave test-noneth0): The slave device specified does not support setting the MAC address
[ 1574.210307][T12040] test-bond0: (slave test-noneth0): Error -95 calling set_mac_address
[ 1576.861631][T12073] test-bond0: (slave test-noneth0): The slave device specified does not support setting the MAC address
[ 1576.862253][T12073] test-bond0: (slave test-noneth0): Setting fail_over_mac to active for active-backup mode