[ 1109.598425][T20929] test-bond0: (slave test-noneth0): The slave device specified does not support setting the MAC address
[ 1109.604388][T20929] test-bond0: (slave test-noneth0): Error -95 calling set_mac_address
[ 1110.484123][T20992] test-bond0: (slave test-noneth0): The slave device specified does not support setting the MAC address
[ 1110.484469][T20992] test-bond0: (slave test-noneth0): Setting fail_over_mac to active for active-backup mode