[ 1167.908559][T26059] test-bond0: (slave test-noneth0): The slave device specified does not support setting the MAC address
[ 1167.913951][T26059] test-bond0: (slave test-noneth0): Error -95 calling set_mac_address
[ 1169.380306][T26102] test-bond0: (slave test-noneth0): The slave device specified does not support setting the MAC address
[ 1169.382596][T26102] test-bond0: (slave test-noneth0): Setting fail_over_mac to active for active-backup mode