[ 1050.800041][T23945] test-bond0: (slave test-noneth0): The slave device specified does not support setting the MAC address
[ 1050.800486][T23945] test-bond0: (slave test-noneth0): Error -95 calling set_mac_address
[ 1051.693665][T23988] test-bond0: (slave test-noneth0): The slave device specified does not support setting the MAC address
[ 1051.693988][T23988] test-bond0: (slave test-noneth0): Setting fail_over_mac to active for active-backup mode