[ 1165.305122][T27819] test-bond0: (slave test-noneth0): The slave device specified does not support setting the MAC address
[ 1165.305566][T27819] test-bond0: (slave test-noneth0): Error -95 calling set_mac_address
[ 1166.180618][T27865] test-bond0: (slave test-noneth0): The slave device specified does not support setting the MAC address
[ 1166.180934][T27865] test-bond0: (slave test-noneth0): Setting fail_over_mac to active for active-backup mode