[ 1145.872549][T26759] test-bond0: (slave test-noneth0): The slave device specified does not support setting the MAC address
[ 1145.873945][T26759] test-bond0: (slave test-noneth0): Error -95 calling set_mac_address
[ 1146.975614][T26804] test-bond0: (slave test-noneth0): The slave device specified does not support setting the MAC address
[ 1146.976050][T26804] test-bond0: (slave test-noneth0): Setting fail_over_mac to active for active-backup mode