[  974.202292][T22035] test-bond0: (slave test-noneth0): The slave device specified does not support setting the MAC address
[  974.202739][T22035] test-bond0: (slave test-noneth0): Error -95 calling set_mac_address
[  975.059456][T22085] test-bond0: (slave test-noneth0): The slave device specified does not support setting the MAC address
[  975.059804][T22085] test-bond0: (slave test-noneth0): Setting fail_over_mac to active for active-backup mode