[ 1175.761900][T26921] test-bond0: (slave test-noneth0): The slave device specified does not support setting the MAC address
[ 1175.762899][T26921] test-bond0: (slave test-noneth0): Error -95 calling set_mac_address
[ 1176.855449][T26964] test-bond0: (slave test-noneth0): The slave device specified does not support setting the MAC address
[ 1176.856003][T26964] test-bond0: (slave test-noneth0): Setting fail_over_mac to active for active-backup mode