[ 1101.706903][T28192] test-bond0: (slave test-noneth0): The slave device specified does not support setting the MAC address [ 1101.707294][T28192] test-bond0: (slave test-noneth0): Error -95 calling set_mac_address [ 1102.306021][T28239] test-bond0: (slave test-noneth0): The slave device specified does not support setting the MAC address [ 1102.306213][T28239] test-bond0: (slave test-noneth0): Setting fail_over_mac to active for active-backup mode