bond_lower_state_changed
bond_lower_state_changed(new_slave);
void bond_lower_state_changed(struct slave *slave);
bond_lower_state_changed(slave);
bond_lower_state_changed(slave);
bond_lower_state_changed(slave);
bond_lower_state_changed(tmp);
bond_lower_state_changed(slave);
bond_lower_state_changed(tmp);