330 		printf("open netlink socket: %s\n", strerror(errno));  in get_route_table()
336 		printf("bind to netlink: %s\n", strerror(errno));  in get_route_table()
356 		printf("send to netlink: %s\n", strerror(errno));  in get_route_table()
363 		printf("recv from netlink: %s\n", strerror(nll));  in get_route_table()
469 		printf("open netlink socket: %s\n", strerror(errno));  in get_arp_table()
475 		printf("bind to netlink: %s\n", strerror(errno));  in get_arp_table()
494 		printf("send to netlink: %s\n", strerror(errno));  in get_arp_table()
501 		printf("recv from netlink: %s\n", strerror(nll));  in get_arp_table()
531 		printf("open netlink socket: %s\n", strerror(errno));  in monitor_route()
540 		printf("bind to netlink: %s\n", strerror(errno));  in monitor_route()
549 		printf("open netlink socket: %s\n", strerror(errno));  in monitor_route()
558 		printf("bind to netlink: %s\n", strerror(errno));  in monitor_route()
588 				printf("recv from netlink: %s\n", strerror(nll));  in monitor_route()
601 				printf("recv from netlink: %s\n", strerror(nll));  in monitor_route()
680 		printf("bpf_prog_load_xattr: %s\n", strerror(errno));  in main()
701 			       strerror(errno));  in main()
718 			printf("can't get prog info - %s\n", strerror(errno));  in main()