[  943.750856][T23376] test-bond0: (slave test-noneth0): The slave device specified does not support setting the MAC address
[  943.751419][T23376] test-bond0: (slave test-noneth0): Error -95 calling set_mac_address
[  944.546911][T23438] test-bond0: (slave test-noneth0): The slave device specified does not support setting the MAC address
[  944.547242][T23438] test-bond0: (slave test-noneth0): Setting fail_over_mac to active for active-backup mode