[ 1118.629149][T25711] test-bond0: (slave test-noneth0): The slave device specified does not support setting the MAC address
[ 1118.629812][T25711] test-bond0: (slave test-noneth0): Error -95 calling set_mac_address
[ 1119.785454][T25754] test-bond0: (slave test-noneth0): The slave device specified does not support setting the MAC address
[ 1119.785945][T25754] test-bond0: (slave test-noneth0): Setting fail_over_mac to active for active-backup mode