[ 825.591042] test-bond0: (slave test-noneth0): The slave device specified does not support setting the MAC address [ 825.591140] test-bond0: (slave test-noneth0): Error -95 calling set_mac_address [ 825.702022] test-bond0: (slave test-noneth0): The slave device specified does not support setting the MAC address [ 825.702105] test-bond0: (slave test-noneth0): Setting fail_over_mac to active for active-backup mode