123 			ERR("unexpected getopt_long() value %c\n", c);  in test_init()
156 	ERR("failed to spawn %s for %s: %m\n", progname, t->name);  in test_spawn_test()
172 	ERR("failed to spawn %s\n", prog);  in test_spawn_prog()
173 	ERR("did you forget to build tools?\n");  in test_spawn_prog()
200 			ERR("oom: test_export_environ()\n");  in test_export_environ()
233 			ERR("could not redirect stdout to pipe: %m\n");  in test_run_child()
241 			ERR("could not redirect stderr to pipe: %m\n");  in test_run_child()
254 			ERR("could not stat %s\n - %m", stamp);  in test_run_child()
259 			ERR("could not stat %s\n - %m", rootfs);  in test_run_child()
264 			ERR("rootfs %s is dirty, please run 'make rootfs' before runnning this test\n",  in test_run_child()
310 	ERR("Expecting output on %s, but test didn't produce any\n",  in fd_cmp_check_activity()
328 		ERR("could not add monitor fd to epoll: %m\n");  in fd_cmp_open_monitor()
343 		ERR("could not open %s for read: %m\n", fn);  in fd_cmp_open_std()
349 		ERR("could not add fd to epoll: %m\n");  in fd_cmp_open_std()
367 		ERR("could not allocate fd_cmp\n");  in fd_cmp_open()
384 		ERR("unknown fd type %d\n", type);  in fd_cmp_open()
405 		ERR("Unexpected activity on monitor pipe\n");  in fd_cmp_check_ev_in()
416 		ERR("could not remove fd %d from epoll: %m\n", fd_cmp->fd);  in fd_cmp_delete_ep()
449 		ERR("Read %zu bytes without a newline\n", sizeof(fd_cmp->buf));  in fd_cmp_regex()
450 		ERR("output: %.*s", (int)sizeof(fd_cmp->buf), fd_cmp->buf);  in fd_cmp_regex()
476 				ERR("Read %zu bytes without a match\n", sizeof(fd_cmp->buf_match));  in fd_cmp_regex()
477 				ERR("output: %.*s", (int)sizeof(fd_cmp->buf_match), fd_cmp->buf_match);  in fd_cmp_regex()
485 				ERR("could not read match fd %d\n", fd_cmp->fd_match);  in fd_cmp_regex()
492 				ERR("could not find match line from fd %d\n", fd_cmp->fd_match);  in fd_cmp_regex()
499 			ERR("Output does not match pattern on %s:\n", fd_cmp->name);  in fd_cmp_regex()
500 			ERR("pattern: %s\n", fd_cmp->buf_match + done_match);  in fd_cmp_regex()
501 			ERR("output : %s\n", fd_cmp->buf + done);  in fd_cmp_regex()
548 			ERR("could not read match fd %d\n", fd_cmp->fd_match);  in fd_cmp_exact()
562 		ERR("Outputs do not match on %s:\n", fd_cmp->name);  in fd_cmp_exact()
563 		ERR("correct:\n%s\n", fd_cmp->buf_match);  in fd_cmp_exact()
564 		ERR("wrong:\n%s\n", fd_cmp->buf);  in fd_cmp_exact()
584 		ERR("could not create epoll fd: %m\n");  in test_run_parent_check_outputs()
626 			ERR("could not poll: %m\n");  in test_run_parent_check_outputs()
660 		ERR("Test '%s' timed out, killing %d\n", t->name, child);  in test_run_parent_check_outputs()
701 			ERR("could not open %s\n - %m\n", k->key);  in check_generated_files()
707 			ERR("could not open %s\n - %m\n", k->val);  in check_generated_files()
712 			ERR("could not fstat %d %s\n - %m\n", fda, k->key);  in check_generated_files()
717 			ERR("could not fstat %d %s\n - %m\n", fdb, k->key);  in check_generated_files()
722 			ERR("sizes do not match %s %s\n", k->key, k->val);  in check_generated_files()
844 		ERR("rootfs path too long: %s\n", rootfs);  in read_loaded_modules()
928 			ERR("module %s not loaded\n", a1[i1]);  in check_loaded_modules()
932 			ERR("module %s is loaded but should not be \n", a2[i2]);  in check_loaded_modules()
974 			ERR("error waitpid(): %m\n");  in test_run_parent()
982 			ERR("'%s' [%u] exited with return code %d\n",  in test_run_parent()
988 		ERR("'%s' [%u] terminated by signal %d (%s)\n", t->name, pid,  in test_run_parent()
1008 				ERR("%sFAILED%s: exit ok but %s do not match: %s\n",  in test_run_parent()
1015 			ERR("%sFAILED%s: %s\n",  in test_run_parent()
1022 				ERR("%sUNEXPECTED PASS%s: exit with 0: %s\n",  in test_run_parent()
1027 				ERR("%sUNEXPECTED PASS%s: exit with 0 and outputs do not match: %s\n",  in test_run_parent()
1065 		ERR("failed to allocate memory to new PATH\n");  in prepend_path()
1087 			ERR("could not create out pipe for %s\n", t->name);  in test_run()
1094 			ERR("could not create err pipe for %s\n", t->name);  in test_run()
1100 		ERR("could not create monitor pipe for %s\n", t->name);  in test_run()
1105 		ERR("failed to prepend '%s' to PATH\n", t->path);  in test_run()
1113 		ERR("could not fork(): %m\n");  in test_run()