[ 1154.062387][T26837] test-bond0: (slave test-noneth0): The slave device specified does not support setting the MAC address
[ 1154.063545][T26837] test-bond0: (slave test-noneth0): Error -95 calling set_mac_address
[ 1155.166475][T26881] test-bond0: (slave test-noneth0): The slave device specified does not support setting the MAC address
[ 1155.166951][T26881] test-bond0: (slave test-noneth0): Setting fail_over_mac to active for active-backup mode