[ 1068.269467][T23385] test-bond0: (slave test-noneth0): The slave device specified does not support setting the MAC address
[ 1068.270154][T23385] test-bond0: (slave test-noneth0): Error -95 calling set_mac_address
[ 1069.434493][T23429] test-bond0: (slave test-noneth0): The slave device specified does not support setting the MAC address
[ 1069.434960][T23429] test-bond0: (slave test-noneth0): Setting fail_over_mac to active for active-backup mode