[ 1104.046080][T24552] test-bond0: (slave test-noneth0): The slave device specified does not support setting the MAC address
[ 1104.046566][T24552] test-bond0: (slave test-noneth0): Error -95 calling set_mac_address
[ 1104.930054][T24598] test-bond0: (slave test-noneth0): The slave device specified does not support setting the MAC address
[ 1104.930357][T24598] test-bond0: (slave test-noneth0): Setting fail_over_mac to active for active-backup mode