[ 1088.640060][T20692] test-bond0: (slave test-noneth0): The slave device specified does not support setting the MAC address
[ 1088.640518][T20692] test-bond0: (slave test-noneth0): Error -95 calling set_mac_address
[ 1089.360623][T20754] test-bond0: (slave test-noneth0): The slave device specified does not support setting the MAC address
[ 1089.364643][T20754] test-bond0: (slave test-noneth0): Setting fail_over_mac to active for active-backup mode