[ 1070.394709][T23027] test-bond0: (slave test-noneth0): The slave device specified does not support setting the MAC address
[ 1070.395119][T23027] test-bond0: (slave test-noneth0): Error -95 calling set_mac_address
[ 1071.274590][T23072] test-bond0: (slave test-noneth0): The slave device specified does not support setting the MAC address
[ 1071.274861][T23072] test-bond0: (slave test-noneth0): Setting fail_over_mac to active for active-backup mode