[ 1077.383509][T21041] test-bond0: (slave test-noneth0): The slave device specified does not support setting the MAC address
[ 1077.384428][T21041] test-bond0: (slave test-noneth0): Error -95 calling set_mac_address
[ 1078.157837][T21103] test-bond0: (slave test-noneth0): The slave device specified does not support setting the MAC address
[ 1078.158120][T21103] test-bond0: (slave test-noneth0): Setting fail_over_mac to active for active-backup mode