[ 1107.758062][T20946] test-bond0: (slave test-noneth0): The slave device specified does not support setting the MAC address
[ 1107.759188][T20946] test-bond0: (slave test-noneth0): Error -95 calling set_mac_address
[ 1108.509204][T20996] test-bond0: (slave test-noneth0): The slave device specified does not support setting the MAC address
[ 1108.513274][T20996] test-bond0: (slave test-noneth0): Setting fail_over_mac to active for active-backup mode