[ 1084.877959][T20549] test-bond0: (slave test-noneth0): The slave device specified does not support setting the MAC address
[ 1084.878421][T20549] test-bond0: (slave test-noneth0): Error -95 calling set_mac_address
[ 1085.589695][T20612] test-bond0: (slave test-noneth0): The slave device specified does not support setting the MAC address
[ 1085.591034][T20612] test-bond0: (slave test-noneth0): Setting fail_over_mac to active for active-backup mode