[ 1220.647979][T28621] test-bond0: (slave test-noneth0): The slave device specified does not support setting the MAC address
[ 1220.648508][T28621] test-bond0: (slave test-noneth0): Error -95 calling set_mac_address
[ 1221.504555][T28667] test-bond0: (slave test-noneth0): The slave device specified does not support setting the MAC address
[ 1221.504999][T28667] test-bond0: (slave test-noneth0): Setting fail_over_mac to active for active-backup mode