[ 1149.550900][T26030] test-bond0: (slave test-noneth0): The slave device specified does not support setting the MAC address
[ 1149.551655][T26030] test-bond0: (slave test-noneth0): Error -95 calling set_mac_address
[ 1150.669336][T26072] test-bond0: (slave test-noneth0): The slave device specified does not support setting the MAC address
[ 1150.669620][T26072] test-bond0: (slave test-noneth0): Setting fail_over_mac to active for active-backup mode