[  888.326991] test-bond0: (slave test-noneth0): The slave device specified does not support setting the MAC address
[  888.327087] test-bond0: (slave test-noneth0): Error -95 calling set_mac_address
[  888.444331] test-bond0: (slave test-noneth0): The slave device specified does not support setting the MAC address
[  888.444400] test-bond0: (slave test-noneth0): Setting fail_over_mac to active for active-backup mode