[ 1412.654292][T12277] test-bond0: (slave test-noneth0): The slave device specified does not support setting the MAC address
[ 1412.655500][T12277] test-bond0: (slave test-noneth0): Error -95 calling set_mac_address
[ 1415.328226][T12310] test-bond0: (slave test-noneth0): The slave device specified does not support setting the MAC address
[ 1415.328944][T12310] test-bond0: (slave test-noneth0): Setting fail_over_mac to active for active-backup mode