[ 1139.536767][T26238] test-bond0: (slave test-noneth0): The slave device specified does not support setting the MAC address
[ 1139.537200][T26238] test-bond0: (slave test-noneth0): Error -95 calling set_mac_address
[ 1140.487952][T26284] test-bond0: (slave test-noneth0): The slave device specified does not support setting the MAC address
[ 1140.488227][T26284] test-bond0: (slave test-noneth0): Setting fail_over_mac to active for active-backup mode