16 	printf("KNI not supported, skipping test\n");  in test_kni()
118 	printf("Change MTU of port %d to %u\n", port_id, new_mtu);  in kni_change_mtu()
120 	printf("Change MTU of port %d to %i successfully.\n",  in kni_change_mtu()
133 		printf("Error: Failed to fork a process\n");  in test_kni_link_change()
138 		printf("Starting KNI Link status change tests.\n");  in test_kni_link_change()
146 			printf("Failed to change link state to Up ret=%d.\n",  in test_kni_link_change()
151 		printf("KNI: Set LINKUP, previous state=%d\n", ret);  in test_kni_link_change()
155 			printf(  in test_kni_link_change()
161 		printf("KNI: Set LINKDOWN, previous state=%d\n", ret);  in test_kni_link_change()
165 			printf(  in test_kni_link_change()
170 		printf("KNI: Set LINKUP, previous state=%d\n", ret);  in test_kni_link_change()
179 		printf("KNI: Link status change tests: %s.\n",  in test_kni_link_change()
280 	printf("main lcore: %u\n", lcore_main);  in test_kni_allocate_lcores()
292 	printf("count: %u\n", count);  in test_kni_allocate_lcores()
308 		printf("Failed to fork a process\n");  in test_kni_register_handler_mp()
321 			printf("Failed to get KNI named %s\n", TEST_KNI_PORT);  in test_kni_register_handler_mp()
329 			printf("Unexpectedly register successfully "  in test_kni_register_handler_mp()
334 			printf("Unexpectedly register successfully "  in test_kni_register_handler_mp()
340 			printf("Fail to register ops\n");  in test_kni_register_handler_mp()
346 			printf("Unexpectedly register successfully after "  in test_kni_register_handler_mp()
362 			printf("MTU has not been set\n");  in test_kni_register_handler_mp()
368 			printf("Fail to unregister ops\n");  in test_kni_register_handler_mp()
388 			printf("MTU shouldn't be set\n");  in test_kni_register_handler_mp()
408 			printf("Child process (%d) exit abnormally\n", p_ret);  in test_kni_register_handler_mp()
412 			printf("Child process exit with failure\n");  in test_kni_register_handler_mp()
441 		printf("Error during getting device (port %u) info: %s\n",  in test_kni_processing()
467 		printf("fail to create kni\n");  in test_kni_processing()
481 		printf("fail to check multiple process support\n");  in test_kni_processing()
503 		printf("The ingress/egress number should not be "  in test_kni_processing()
510 		printf("fail to release kni\n");  in test_kni_processing()
518 		printf("fail to create kni\n");  in test_kni_processing()
524 		printf("fail to release kni\n");  in test_kni_processing()
531 		printf("fail to release kni\n");  in test_kni_processing()
557 			printf("Cannot run UT due to missing rte_kni module\n");  in test_kni()
560 		printf("opendir: %s", strerror(errno));  in test_kni()
568 		printf("fail to initialize KNI subsystem\n");  in test_kni()
573 		printf("No enough lcores for kni processing\n");  in test_kni()
579 		printf("fail to create mempool for kni\n");  in test_kni()
587 		printf("fail to configure port %d\n", port_id);  in test_kni()
593 		printf("fail to setup rx queue for port %d\n", port_id);  in test_kni()
599 		printf("fail to setup tx queue for port %d\n", port_id);  in test_kni()
605 		printf("fail to start port %d\n", port_id);  in test_kni()
610 		printf("fail to enable promiscuous mode for port %d: %s\n",  in test_kni()
618 		printf("fopen: %s", strerror(errno));  in test_kni()
632 			printf("test_kni_processing skipped because of missing rte_kni module lo_mode argument\n");  in test_kni()
643 		printf("Error during getting device (port %u) info: %s\n",  in test_kni()
665 		printf("unexpectedly creates kni successfully with NULL "  in test_kni()
674 		printf("Unexpectedly allocate KNI device successfully "  in test_kni()
686 		printf("Error during getting device (port %u) info: %s\n",  in test_kni()
709 		printf("Unexpectedly allocate a KNI device successfully "  in test_kni()
718 		printf("unexpectedly release kni successfully\n");  in test_kni()
726 		printf("Unexpectedly handle request on NULL device pointer\n");  in test_kni()
734 		printf("Unexpectedly get a KNI device with "  in test_kni()
744 		printf("Unexpectedly get a KNI device with "  in test_kni()
755 		printf("Unexpectedly get a KNI device with "  in test_kni()
763 		printf("Failed to stop port %u\n", port_id);  in test_kni()