[ 1114.111292][T21705] test-bond0: (slave test-noneth0): The slave device specified does not support setting the MAC address
[ 1114.112025][T21705] test-bond0: (slave test-noneth0): Error -95 calling set_mac_address
[ 1115.219606][T21759] test-bond0: (slave test-noneth0): The slave device specified does not support setting the MAC address
[ 1115.220286][T21759] test-bond0: (slave test-noneth0): Setting fail_over_mac to active for active-backup mode