[  890.037279] test-bond0: (slave test-noneth0): The slave device specified does not support setting the MAC address
[  890.037373] test-bond0: (slave test-noneth0): Error -95 calling set_mac_address
[  890.155272] test-bond0: (slave test-noneth0): The slave device specified does not support setting the MAC address
[  890.155348] test-bond0: (slave test-noneth0): Setting fail_over_mac to active for active-backup mode