[  992.012964][T21107] test-bond0: (slave test-noneth0): The slave device specified does not support setting the MAC address
[  992.014167][T21107] test-bond0: (slave test-noneth0): Error -95 calling set_mac_address
[  992.833777][T21164] test-bond0: (slave test-noneth0): The slave device specified does not support setting the MAC address
[  992.834081][T21164] test-bond0: (slave test-noneth0): Setting fail_over_mac to active for active-backup mode