[ 1087.440824][T20675] test-bond0: (slave test-noneth0): The slave device specified does not support setting the MAC address
[ 1087.441308][T20675] test-bond0: (slave test-noneth0): Error -95 calling set_mac_address
[ 1088.176976][T20739] test-bond0: (slave test-noneth0): The slave device specified does not support setting the MAC address
[ 1088.179421][T20739] test-bond0: (slave test-noneth0): Setting fail_over_mac to active for active-backup mode