[  785.696892] test-bond0: (slave test-noneth0): The slave device specified does not support setting the MAC address
[  785.697016] test-bond0: (slave test-noneth0): Error -95 calling set_mac_address
[  785.803173] test-bond0: (slave test-noneth0): The slave device specified does not support setting the MAC address
[  785.803289] test-bond0: (slave test-noneth0): Setting fail_over_mac to active for active-backup mode