[  941.190373][T20408] test-bond0: (slave test-noneth0): The slave device specified does not support setting the MAC address
[  941.190881][T20408] test-bond0: (slave test-noneth0): Error -95 calling set_mac_address
[  941.837958][T20465] test-bond0: (slave test-noneth0): The slave device specified does not support setting the MAC address
[  941.838278][T20465] test-bond0: (slave test-noneth0): Setting fail_over_mac to active for active-backup mode