[ 1587.674213][T12074] test-bond0: (slave test-noneth0): The slave device specified does not support setting the MAC address
[ 1587.675464][T12074] test-bond0: (slave test-noneth0): Error -95 calling set_mac_address
[ 1591.376527][T12108] test-bond0: (slave test-noneth0): The slave device specified does not support setting the MAC address
[ 1591.377455][T12108] test-bond0: (slave test-noneth0): Setting fail_over_mac to active for active-backup mode