[  954.005169][T20099] test-bond0: (slave test-noneth0): The slave device specified does not support setting the MAC address
[  954.005659][T20099] test-bond0: (slave test-noneth0): Error -95 calling set_mac_address
[  954.853799][T20162] test-bond0: (slave test-noneth0): The slave device specified does not support setting the MAC address
[  954.854909][T20162] test-bond0: (slave test-noneth0): Setting fail_over_mac to active for active-backup mode