[ 1488.215741][T12957] test-bond0: (slave test-noneth0): The slave device specified does not support setting the MAC address
[ 1488.216855][T12957] test-bond0: (slave test-noneth0): Error -95 calling set_mac_address
[ 1490.745792][T12992] test-bond0: (slave test-noneth0): The slave device specified does not support setting the MAC address
[ 1490.746445][T12992] test-bond0: (slave test-noneth0): Setting fail_over_mac to active for active-backup mode