[  942.110482][T23730] test-bond0: (slave test-noneth0): The slave device specified does not support setting the MAC address
[  942.110955][T23730] test-bond0: (slave test-noneth0): Error -95 calling set_mac_address
[  942.765592][T23788] test-bond0: (slave test-noneth0): The slave device specified does not support setting the MAC address
[  942.767128][T23788] test-bond0: (slave test-noneth0): Setting fail_over_mac to active for active-backup mode