[  923.830385] test-bond0: (slave test-noneth0): The slave device specified does not support setting the MAC address
[  923.830519] test-bond0: (slave test-noneth0): Error -95 calling set_mac_address
[  924.076293] test-bond0: (slave test-noneth0): The slave device specified does not support setting the MAC address
[  924.076390] test-bond0: (slave test-noneth0): Setting fail_over_mac to active for active-backup mode