[ 1170.195972][T27650] test-bond0: (slave test-noneth0): The slave device specified does not support setting the MAC address
[ 1170.196447][T27650] test-bond0: (slave test-noneth0): Error -95 calling set_mac_address
[ 1171.143917][T27699] test-bond0: (slave test-noneth0): The slave device specified does not support setting the MAC address
[ 1171.144265][T27699] test-bond0: (slave test-noneth0): Setting fail_over_mac to active for active-backup mode