[ 1527.536217][T12258] test-bond0: (slave test-noneth0): The slave device specified does not support setting the MAC address
[ 1527.537420][T12258] test-bond0: (slave test-noneth0): Error -95 calling set_mac_address
[ 1530.062197][T12291] test-bond0: (slave test-noneth0): The slave device specified does not support setting the MAC address
[ 1530.062841][T12291] test-bond0: (slave test-noneth0): Setting fail_over_mac to active for active-backup mode