[  704.440596] test-bond0: (slave test-noneth0): The slave device specified does not support setting the MAC address
[  704.441198] test-bond0: (slave test-noneth0): Error -95 calling set_mac_address
[  704.544305] test-bond0: (slave test-noneth0): The slave device specified does not support setting the MAC address
[  704.544397] test-bond0: (slave test-noneth0): Setting fail_over_mac to active for active-backup mode