Lines Matching refs:pr_warn
276 pr_warn("permission error while running as root; try raising 'ulimit -l'? current value: %s\n", in pr_perm_msg()
752 pr_warn("sec '%s': corrupted program '%s', offset %zu, size %zu\n", in bpf_object__init_prog()
801 pr_warn("sec '%s': failed to allocate memory for prog '%s'\n", sec_name, name); in bpf_object__init_prog()
835 pr_warn("sec '%s': failed to get symbol name for offset %zu\n", in bpf_object__add_programs()
841 pr_warn("sec '%s': program at offset %zu crosses section boundary\n", in bpf_object__add_programs()
847 pr_warn("sec '%s': program '%s' is static and not supported\n", sec_name, name); in bpf_object__add_programs()
861 pr_warn("sec '%s': failed to alloc memory for new program '%s'\n", in bpf_object__add_programs()
937 pr_warn("struct_ops init_kern: struct %s is not found in kernel BTF\n", in find_struct_ops_kern_types()
951 pr_warn("struct_ops init_kern: struct %s%s is not found in kernel BTF\n", in find_struct_ops_kern_types()
969 pr_warn("struct_ops init_kern: struct %s data is not found in struct %s%s\n", in find_struct_ops_kern_types()
1038 pr_warn("struct_ops init_kern %s: Cannot find member %s in kernel BTF\n", in bpf_map__init_kern_struct_ops()
1046 pr_warn("struct_ops init_kern %s: bitfield %s is not supported\n", in bpf_map__init_kern_struct_ops()
1062 pr_warn("struct_ops init_kern %s: Unmatched member type %s %u != %u(kernel)\n", in bpf_map__init_kern_struct_ops()
1084 pr_warn("struct_ops init_kern %s: kernel member %s is not a func ptr\n", in bpf_map__init_kern_struct_ops()
1104 pr_warn("struct_ops init_kern %s: Error in size of member %s: %zd != %zd(kernel)\n", in bpf_map__init_kern_struct_ops()
1159 pr_warn("struct_ops init: DATASEC %s not found\n", in init_struct_ops_maps()
1172 pr_warn("struct_ops init: Cannot resolve var type_id %u in DATASEC %s\n", in init_struct_ops_maps()
1180 pr_warn("struct_ops init: anonymous type is not supported\n"); in init_struct_ops_maps()
1184 pr_warn("struct_ops init: %s is not a struct\n", tname); in init_struct_ops_maps()
1216 pr_warn("struct_ops init: var %s is beyond the end of DATASEC %s\n", in init_struct_ops_maps()
1258 pr_warn("alloc memory failed for %s\n", path); in bpf_object__new()
1318 pr_warn("elf: init internal error\n"); in bpf_object__elf_init()
1332 pr_warn("elf: failed to open %s: %s\n", obj->path, cp); in bpf_object__elf_init()
1340 pr_warn("elf: failed to open %s as ELF file: %s\n", obj->path, elf_errmsg(-1)); in bpf_object__elf_init()
1349 pr_warn("elf: '%s' is not a proper ELF object\n", obj->path); in bpf_object__elf_init()
1355 pr_warn("elf: '%s' is not a 64-bit ELF object\n", obj->path); in bpf_object__elf_init()
1361 pr_warn("elf: failed to get ELF header from %s: %s\n", obj->path, elf_errmsg(-1)); in bpf_object__elf_init()
1367 pr_warn("elf: failed to get section names section index for %s: %s\n", in bpf_object__elf_init()
1375 pr_warn("elf: failed to get section names strings from %s: %s\n", in bpf_object__elf_init()
1383 pr_warn("elf: %s is not a valid eBPF object file\n", obj->path); in bpf_object__elf_init()
1405 pr_warn("elf: endianness mismatch in %s.\n", obj->path); in bpf_object__check_endianness()
1413 pr_warn("invalid license section in %s\n", obj->path); in bpf_object__init_license()
1430 pr_warn("invalid kver section in %s\n", obj->path); in bpf_object__init_kversion()
1483 pr_warn("failed to get sym name string for var %s\n", name); in find_elf_var_sym()
1681 pr_warn("failed to alloc map '%s' content buffer: %d\n", in bpf_object__init_internal_map()
1763 pr_warn("extern (kcfg) '%s': value '%c' implies tristate or char type\n", in set_kcfg_value_tri()
1784 pr_warn("extern (kcfg) '%s': value '%c' implies bool, tristate, or char type\n", in set_kcfg_value_tri()
1798 pr_warn("extern (kcfg) '%s': value '%s' implies char array type\n", in set_kcfg_value_str()
1805 pr_warn("extern (kcfg) '%s': invalid string config '%s'\n", in set_kcfg_value_str()
1813 pr_warn("extern (kcfg) '%s': long string '%s' of (%zu bytes) truncated to %d bytes\n", in set_kcfg_value_str()
1832 pr_warn("failed to parse '%s' as integer: %d\n", value, err); in parse_u64()
1836 pr_warn("failed to parse '%s' as integer completely\n", value); in parse_u64()
1872 pr_warn("extern (kcfg) '%s': value '%llu' implies integer, char, or boolean type\n", in set_kcfg_value_num()
1877 pr_warn("extern (kcfg) '%s': value '%llu' isn't boolean compatible\n", in set_kcfg_value_num()
1883 pr_warn("extern (kcfg) '%s': value '%llu' doesn't fit in %d bytes\n", in set_kcfg_value_num()
1921 pr_warn("failed to parse '%s': no separator\n", buf); in bpf_object__process_kconfig_line()
1933 pr_warn("failed to parse '%s': no value\n", buf); in bpf_object__process_kconfig_line()
1955 pr_warn("extern (kcfg) '%s': value '%s' isn't a valid integer\n", ext->name, value); in bpf_object__process_kconfig_line()
1959 pr_warn("extern (kcfg) '%s': value '%s' implies integer type\n", ext->name, value); in bpf_object__process_kconfig_line()
1991 pr_warn("failed to open system Kconfig\n"); in bpf_object__read_kconfig_file()
1998 pr_warn("error parsing system Kconfig line '%s': %d\n", in bpf_object__read_kconfig_file()
2019 pr_warn("failed to open in-memory Kconfig: %d\n", err); in bpf_object__read_kconfig_mem()
2026 pr_warn("error parsing in-memory Kconfig line '%s': %d\n", in bpf_object__read_kconfig_mem()
2142 pr_warn("map '%s': attr '%s': expected PTR, got %s.\n", in get_map_field_int()
2149 pr_warn("map '%s': attr '%s': type [%u] not found.\n", in get_map_field_int()
2154 pr_warn("map '%s': attr '%s': expected ARRAY, got %s.\n", in get_map_field_int()
2213 pr_warn("map '%s': invalid field #%d.\n", map_name, i); in parse_btf_map_def()
2238 pr_warn("map '%s': conflicting key size %u != %u.\n", in parse_btf_map_def()
2249 pr_warn("map '%s': key type [%d] not found.\n", in parse_btf_map_def()
2254 pr_warn("map '%s': key spec is not PTR: %s.\n", in parse_btf_map_def()
2260 pr_warn("map '%s': can't determine key size for type [%u]: %zd.\n", in parse_btf_map_def()
2265 pr_warn("map '%s': conflicting key size %u != %zd.\n", in parse_btf_map_def()
2278 pr_warn("map '%s': conflicting value size %u != %u.\n", in parse_btf_map_def()
2289 pr_warn("map '%s': value type [%d] not found.\n", in parse_btf_map_def()
2294 pr_warn("map '%s': value spec is not PTR: %s.\n", in parse_btf_map_def()
2300 pr_warn("map '%s': can't determine value size for type [%u]: %zd.\n", in parse_btf_map_def()
2305 pr_warn("map '%s': conflicting value size %u != %zd.\n", in parse_btf_map_def()
2321 pr_warn("map '%s': multi-level inner maps not supported.\n", in parse_btf_map_def()
2326 pr_warn("map '%s': '%s' member should be last.\n", in parse_btf_map_def()
2331 pr_warn("map '%s': should be map-in-map or prog-array.\n", in parse_btf_map_def()
2336 pr_warn("map '%s': conflicting value size %u != 4.\n", in parse_btf_map_def()
2343 pr_warn("map '%s': %s type [%d] not found.\n", in parse_btf_map_def()
2348 pr_warn("map '%s': %s spec is not a zero-sized array.\n", in parse_btf_map_def()
2354 pr_warn("map '%s': %s def is of unexpected kind %s.\n", in parse_btf_map_def()
2361 pr_warn("map '%s': prog-array value def is of unexpected kind %s.\n", in parse_btf_map_def()
2368 pr_warn("map '%s': map-in-map inner def is of unexpected kind %s.\n", in parse_btf_map_def()
2383 pr_warn("map '%s': inner def can't be pinned.\n", map_name); in parse_btf_map_def()
2389 pr_warn("map '%s': invalid pinning value %u.\n", in parse_btf_map_def()
2404 pr_warn("map '%s': unknown field '%s'.\n", map_name, name); in parse_btf_map_def()
2412 pr_warn("map '%s': map type isn't specified.\n", map_name); in parse_btf_map_def()
2534 pr_warn("map #%d: empty name.\n", var_idx); in bpf_object__init_user_btf_map()
2538 pr_warn("map '%s' BTF data is corrupted.\n", map_name); in bpf_object__init_user_btf_map()
2542 pr_warn("map '%s': unexpected var kind %s.\n", in bpf_object__init_user_btf_map()
2547 pr_warn("map '%s': unsupported map linkage %s.\n", in bpf_object__init_user_btf_map()
2554 pr_warn("map '%s': unexpected def kind %s.\n", in bpf_object__init_user_btf_map()
2559 pr_warn("map '%s': invalid def size.\n", map_name); in bpf_object__init_user_btf_map()
2568 pr_warn("map '%s': failed to alloc map name.\n", map_name); in bpf_object__init_user_btf_map()
2588 pr_warn("map '%s': couldn't build pin path.\n", map->name); in bpf_object__init_user_btf_map()
2630 pr_warn("elf: failed to get %s map definitions for %s\n", in bpf_object__init_user_btf_maps()
2649 pr_warn("DATASEC '%s' not found.\n", MAPS_ELF_SEC); in bpf_object__init_user_btf_maps()
2833 pr_warn("Error loading ELF section %s: %d.\n", BTF_ELF_SEC, err); in bpf_object__init_btf()
2851 pr_warn("Error loading ELF section %s: %d. Ignored and continue.\n", in bpf_object__init_btf()
2896 pr_warn("BTF is required, but is missing or corrupted.\n"); in bpf_object__init_btf()
3088 pr_warn("Error loading vmlinux BTF: %d\n", err); in bpf_object__load_vmlinux_btf()
3191 pr_warn("Error loading .BTF into kernel: %d. %s\n", err, in bpf_object__sanitize_and_load_btf()
3206 pr_warn("elf: failed to get section name string at offset %zu from %s: %s\n", in elf_sym_str()
3220 pr_warn("elf: failed to get section name string at offset %zu from %s: %s\n", in elf_sec_str()
3234 pr_warn("elf: failed to get section(%zu) from %s: %s\n", in elf_sec_by_idx()
3269 pr_warn("elf: failed to get section(%zu) header from %s: %s\n", in elf_sec_hdr()
3291 pr_warn("elf: failed to get section(%zu) name from %s: %s\n", in elf_sec_name()
3308 pr_warn("elf: failed to get section(%zu) %s data from %s: %s\n", in elf_sec_data()
3403 pr_warn("elf: failed to get the number of sections for %s: %s\n", in bpf_object__elf_collect()
3422 pr_warn("elf: multiple symbol tables in %s\n", obj->path); in bpf_object__elf_collect()
3439 pr_warn("elf: couldn't find symbol table in %s, stripped object file?\n", in bpf_object__elf_collect()
3478 pr_warn("elf: legacy map definitions in 'maps' section are not supported by libbpf v1.0+\n"); in bpf_object__elf_collect()
3552 pr_warn("elf: symbol strings section missing or invalid in %s\n", obj->path); in bpf_object__elf_collect()
3766 pr_warn("cannot create a dummy_ksym var\n"); in add_dummy_ksym_var()
3819 pr_warn("failed to find BTF for extern '%s': %d\n", in bpf_object__collect_externs()
3838 pr_warn("failed to find BTF for extern '%s' [%d] section: %d\n", in bpf_object__collect_externs()
3847 pr_warn("extern function %s is unsupported under %s section\n", in bpf_object__collect_externs()
3855 pr_warn("failed to resolve size of extern (kcfg) '%s': %d\n", in bpf_object__collect_externs()
3861 pr_warn("failed to determine alignment of extern (kcfg) '%s': %d\n", in bpf_object__collect_externs()
3868 pr_warn("extern (kcfg) '%s': type is unsupported\n", ext_name); in bpf_object__collect_externs()
3877 pr_warn("unrecognized extern section '%s'\n", sec_name); in bpf_object__collect_externs()
3924 pr_warn("failed to find extern definition for BTF %s '%s'\n", in bpf_object__collect_externs()
3979 pr_warn("failed to find extern definition for BTF var '%s'\n", in bpf_object__collect_externs()
4061 pr_warn("prog '%s': invalid relo against '%s' for insns[%d].code 0x%x\n", in bpf_program__record_reloc()
4077 pr_warn("prog '%s': extern relo failed to find extern for '%s' (%d)\n", in bpf_program__record_reloc()
4095 pr_warn("prog '%s': incorrect bpf_call opcode\n", prog->name); in bpf_program__record_reloc()
4101 pr_warn("prog '%s': bad call relo against '%s' in section '%s'\n", in bpf_program__record_reloc()
4106 pr_warn("prog '%s': bad call relo against '%s' at offset %zu\n", in bpf_program__record_reloc()
4117 …pr_warn("prog '%s': invalid relo against '%s' in special section 0x%x; forgot to initialize global… in bpf_program__record_reloc()
4128 pr_warn("prog '%s': bad subprog addr relo against '%s' at offset %zu+%d\n", in bpf_program__record_reloc()
4145 pr_warn("prog '%s': bad map relo against '%s' in section '%s'\n", in bpf_program__record_reloc()
4161 pr_warn("prog '%s': map relo failed to find map for section '%s', off %zu\n", in bpf_program__record_reloc()
4174 pr_warn("prog '%s': bad data relo against section '%s'\n", in bpf_program__record_reloc()
4188 pr_warn("prog '%s': data relo failed to find map for section '%s'\n", in bpf_program__record_reloc()
4267 pr_warn("sec '%s': failed to get relo #%d\n", relo_sec_name, i); in bpf_object__collect_prog_relos()
4274 pr_warn("sec '%s': symbol #%zu not found for relo #%d\n", in bpf_object__collect_prog_relos()
4280 pr_warn("sec '%s': corrupted symbol #%zu pointing to invalid section #%zu for relo #%d\n", in bpf_object__collect_prog_relos()
4286 pr_warn("sec '%s': invalid offset 0x%zx for relo #%d\n", in bpf_object__collect_prog_relos()
4375 pr_warn("failed to open %s: %d. No procfs support?\n", file, in bpf_get_map_info_from_fdinfo()
4516 pr_warn("Failed to bump RLIMIT_MEMLOCK (err = %d), you might need to do it explicitly!\n", ret); in bpf_object__probe_loading()
4525 pr_warn("Error in %s():%s(%d). Couldn't load trivial BPF " in bpf_object__probe_loading()
4580 pr_warn("Error in %s():%s(%d). Couldn't create simple array map.\n", in probe_kern_global_data()
4760 pr_warn("Error in %s():%s(%d). Couldn't create simple array map.\n", in probe_prog_bind_map()
4986 pr_warn("Detection of kernel %s support failed: %d\n", feat->desc, ret); in kernel_supports()
5006 pr_warn("failed to get map info for map FD %d: %s\n", map_fd, in map_is_reuse_compat()
5035 pr_warn("couldn't retrieve pinned map '%s': %s\n", in bpf_object__reuse_map()
5041 pr_warn("couldn't reuse pinned map at '%s': parameter mismatch\n", in bpf_object__reuse_map()
5076 pr_warn("Error setting initial map(%s) contents: %s\n", in bpf_object__populate_internal_map()
5087 pr_warn("Error freezing map(%s) as read-only: %s\n", in bpf_object__populate_internal_map()
5124 pr_warn("map '%s': failed to create inner map: %d\n", in bpf_object__create_map()
5176 pr_warn("Error in bpf_create_map_xattr(%s):%s(%d). Retrying without BTF.\n", in bpf_object__create_map()
5222 pr_warn("map '%s': failed to initialize slot [%d] to map '%s' fd=%d: %d\n", in init_map_in_map_slots()
5255 pr_warn("map '%s': failed to initialize slot [%d] to prog '%s' fd=%d: %d\n", in init_prog_array_slots()
5296 pr_warn("map '%s': failed to determine number of system CPUs: %d\n", in map_set_def_max_entries()
5350 pr_warn("map '%s': error reusing pinned map\n", in bpf_object__create_maps()
5355 pr_warn("map '%s': cannot find pinned map\n", in bpf_object__create_maps()
5398 pr_warn("map '%s': failed to auto-pin at '%s': %d\n", in bpf_object__create_maps()
5409 pr_warn("map '%s': failed to create: %s(%d)\n", map->name, cp, err); in bpf_object__create_maps()
5533 pr_warn("failed to iterate BTF objects: %d\n", err); in load_module_btfs()
5542 pr_warn("failed to get BTF object #%d FD: %d\n", id, err); in load_module_btfs()
5554 pr_warn("failed to get BTF object #%d info: %d\n", id, err); in load_module_btfs()
5567 pr_warn("failed to load module [%s]'s BTF object #%d: %d\n", in load_module_btfs()
5760 pr_warn("prog '%s': relo #%d: target candidate search failed for [%d] %s %s: %ld\n", in bpf_core_resolve_relo()
5797 pr_warn("failed to parse target BTF: %d\n", err); in bpf_object__relocate_core()
5857 pr_warn("prog '%s': relo #%d: failed to record relocation: %d\n", in bpf_object__relocate_core()
5867 pr_warn("prog '%s': relo #%d: failed to relocate: %d\n", in bpf_object__relocate_core()
5874 pr_warn("prog '%s': relo #%d: failed to patch insn #%u: %d\n", in bpf_object__relocate_core()
6028 pr_warn("prog '%s': relo #%d: bad insn\n", in bpf_object__relocate_data()
6041 pr_warn("prog '%s': relo #%d: bad relo type %d\n", in bpf_object__relocate_data()
6143 pr_warn("prog '%s': error relocating .BTF.ext function info: %d\n", in reloc_prog_func_and_line_info()
6152 pr_warn("prog '%s': missing .BTF.ext function info.\n", prog->name); in reloc_prog_func_and_line_info()
6156 …pr_warn("prog '%s': missing .BTF.ext function info for the main program, skipping all of .BTF.ext … in reloc_prog_func_and_line_info()
6171 pr_warn("prog '%s': error relocating .BTF.ext line info: %d\n", in reloc_prog_func_and_line_info()
6180 pr_warn("prog '%s': missing .BTF.ext line info.\n", prog->name); in reloc_prog_func_and_line_info()
6184 …pr_warn("prog '%s': missing .BTF.ext line info for the main program, skipping all of .BTF.ext line… in reloc_prog_func_and_line_info()
6263 pr_warn("prog '%s': unexpected relo for insn #%zu, type %d\n", in bpf_object__reloc_code()
6287 pr_warn("prog '%s': missing subprog addr relo for insn #%zu\n", in bpf_object__reloc_code()
6303 pr_warn("prog '%s': no .text section found yet sub-program call exists\n", in bpf_object__reloc_code()
6324 pr_warn("prog '%s': failed to realloc prog code\n", main_prog->name); in bpf_object__reloc_code()
6522 pr_warn("failed to perform CO-RE relocations: %d\n", in bpf_object__relocate()
6567 pr_warn("prog '%s': failed to relocate calls: %d\n", in bpf_object__relocate()
6581 pr_warn("prog '%s': failed to relocate data references: %d\n", in bpf_object__relocate()
6620 pr_warn(".maps relo #%d: failed to get ELF relo\n", i); in bpf_object__collect_map_relos()
6626 pr_warn(".maps relo #%d: symbol %zx not found\n", in bpf_object__collect_map_relos()
6647 pr_warn(".maps relo #%d: cannot find map '%s' at rel->r_offset %zu\n", in bpf_object__collect_map_relos()
6657 pr_warn(".maps relo #%d: '%s' isn't a BTF-defined map\n", in bpf_object__collect_map_relos()
6663 pr_warn(".maps relo #%d: hash-of-maps '%s' should have key size %zu.\n", in bpf_object__collect_map_relos()
6669 pr_warn(".maps relo #%d: '%s' isn't a valid map reference\n", in bpf_object__collect_map_relos()
6676 pr_warn(".maps relo #%d: '%s' isn't a valid program reference\n", in bpf_object__collect_map_relos()
6683 pr_warn(".maps relo #%d: '%s' isn't an entry-point program\n", in bpf_object__collect_map_relos()
6748 pr_warn("internal error at %d\n", __LINE__); in bpf_object__collect_relos()
6852 …pr_warn("prog '%s': no BTF-based attach target is specified, use bpf_program__set_attach_target()\… in libbpf_prepare_prog_load()
6897 pr_warn("prog '%s': missing BPF prog type, check ELF section name '%s'\n", in bpf_object_load_prog()
6932 pr_warn("prog '%s': failed to prepare load attributes: %d\n", in bpf_object_load_prog()
7001 pr_warn("prog '%s': failed to bind map '%s': %s\n", in bpf_object_load_prog()
7033 pr_warn("prog '%s': BPF program load failed: %s\n", prog->name, cp); in bpf_object_load_prog()
7037 pr_warn("prog '%s': -- BEGIN PROG LOAD LOG --\n%s-- END PROG LOAD LOG --\n", in bpf_object_load_prog()
7326 pr_warn("prog '%s': failed to load: %d\n", prog->name, err); in bpf_object__load_progs()
7360 pr_warn("prog '%s': failed to initialize: %d\n", in bpf_object_init_progs()
7382 pr_warn("failed to init libelf for %s\n", in bpf_object_open()
7528 pr_warn("failed to open /proc/kallsyms: %d\n", err); in libbpf_kallsyms_parse()
7538 pr_warn("failed to read kallsyms entry: %d\n", ret); in libbpf_kallsyms_parse()
7568 pr_warn("extern (ksym) '%s': resolution is ambiguous: 0x%llx or 0x%llx\n", in kallsyms_cb()
7633 pr_warn("extern (var ksym) '%s': not found in kernel BTF\n", in bpf_object__resolve_ksym_var_btf_id()
7656 …pr_warn("extern (var ksym) '%s': incompatible types, expected [%d] %s %s, but kernel has [%d] %s %… in bpf_object__resolve_ksym_var_btf_id()
7688 pr_warn("extern (func ksym) '%s': not found in kernel or module BTFs\n", in bpf_object__resolve_ksym_func_btf_id()
7702 pr_warn("extern (func ksym) '%s': func_proto [%d] incompatible with %s [%d]\n", in bpf_object__resolve_ksym_func_btf_id()
7712 pr_warn("extern (func ksym) '%s': module BTF fd index %d too big to fit in bpf_insn offset\n", in bpf_object__resolve_ksym_func_btf_id()
7810 pr_warn("extern (kcfg) '%s': failed to get kernel version\n", ext->name); in bpf_object__resolve_externs()
7825 pr_warn("extern (kcfg) '%s': unrecognized virtual extern\n", ext->name); in bpf_object__resolve_externs()
7835 pr_warn("extern '%s': unrecognized extern kind\n", ext->name); in bpf_object__resolve_externs()
7871 pr_warn("extern '%s' (strong): not resolved\n", ext->name); in bpf_object__resolve_externs()
7921 pr_warn("object '%s': load can't be attempted twice\n", obj->name); in bpf_object_load()
7978 pr_warn("failed to load object '%s'\n", obj->path); in bpf_object_load()
8004 pr_warn("failed to mkdir %s: %s\n", path, cp); in make_parent_dir()
8026 pr_warn("failed to statfs %s: %s\n", dir, cp); in check_path()
8032 pr_warn("specified path %s is not on BPF FS\n", path); in check_path()
8045 pr_warn("prog '%s': can't pin program that wasn't loaded\n", prog->name); in bpf_program__pin()
8060 pr_warn("prog '%s': failed to pin at '%s': %s\n", prog->name, path, cp); in bpf_program__pin()
8073 pr_warn("prog '%s': can't unpin program that wasn't loaded\n", prog->name); in bpf_program__unpin()
8095 pr_warn("invalid map pointer\n"); in bpf_map__pin()
8101 pr_warn("map '%s' already has pin path '%s' different from '%s'\n", in bpf_map__pin()
8111 pr_warn("missing a path to pin map '%s' at\n", in bpf_map__pin()
8115 pr_warn("map '%s' already pinned\n", bpf_map__name(map)); in bpf_map__pin()
8146 pr_warn("failed to pin map: %s\n", cp); in bpf_map__pin()
8155 pr_warn("invalid map pointer\n"); in bpf_map__unpin()
8161 pr_warn("map '%s' already has pin path '%s' different from '%s'\n", in bpf_map__unpin()
8167 pr_warn("no path to unpin map '%s' from\n", in bpf_map__unpin()
8233 pr_warn("object not yet loaded; load it first\n"); in bpf_object__pin_maps()
8312 pr_warn("object not yet loaded; load it first\n"); in bpf_object__pin_programs()
8530 pr_warn("error: program handler doesn't match object\n"); in __bpf_program__iter()
8624 pr_warn("prog '%s': failed to realloc prog code\n", prog->name); in bpf_program__set_insns()
9140 pr_warn("struct_ops reloc: failed to get %d reloc\n", i); in bpf_object__collect_st_ops_relos()
9146 pr_warn("struct_ops reloc: symbol %zx not found\n", in bpf_object__collect_st_ops_relos()
9154 pr_warn("struct_ops reloc: cannot find map at rel->r_offset %zu\n", in bpf_object__collect_st_ops_relos()
9170 pr_warn("struct_ops reloc %s: rel->r_offset %zu shdr_idx %u unsupported non-static function\n", in bpf_object__collect_st_ops_relos()
9175 pr_warn("struct_ops reloc %s: invalid target program offset %llu\n", in bpf_object__collect_st_ops_relos()
9183 pr_warn("struct_ops reloc %s: cannot find member at moff %u\n", in bpf_object__collect_st_ops_relos()
9191 pr_warn("struct_ops reloc %s: cannot relocate non func ptr %s\n", in bpf_object__collect_st_ops_relos()
9198 pr_warn("struct_ops reloc %s: cannot find prog at shdr_idx %u to relocate func ptr %s\n", in bpf_object__collect_st_ops_relos()
9205 pr_warn("struct_ops reloc %s: prog %s is not struct_ops BPF program\n", in bpf_object__collect_st_ops_relos()
9225 …pr_warn("struct_ops reloc %s: cannot use prog %s in sec %s with type %u attach_btf_id %u expected_… in bpf_object__collect_st_ops_relos()
9301 pr_warn("vmlinux BTF is not found\n"); in libbpf_find_vmlinux_btf_id()
9307 pr_warn("%s is not found in vmlinux BTF\n", name); in libbpf_find_vmlinux_btf_id()
9323 pr_warn("failed bpf_prog_get_info_by_fd for FD %d: %d\n", in libbpf_find_prog_btf_id()
9330 pr_warn("The target program doesn't have BTF\n"); in libbpf_find_prog_btf_id()
9336 pr_warn("Failed to get BTF %d of the program: %d\n", info.btf_id, err); in libbpf_find_prog_btf_id()
9342 pr_warn("%s is not found in prog's BTF\n", name); in libbpf_find_prog_btf_id()
9396 pr_warn("prog '%s': attach program FD is not set\n", prog->name); in libbpf_find_attach_btf_id()
9401 pr_warn("prog '%s': failed to find BPF program (FD %d) BTF ID for '%s': %d\n", in libbpf_find_attach_btf_id()
9419 pr_warn("prog '%s': failed to find kernel BTF type ID of '%s': %d\n", in libbpf_find_attach_btf_id()
9575 pr_warn("map '%s': cannot be resized, map value type is not a datasec\n", in map_btf_datasec_resize()
9583 pr_warn("map '%s': cannot be resized, map value datasec is empty\n", in map_btf_datasec_resize()
9593 pr_warn("map '%s': cannot be resized, last var must be an array\n", in map_btf_datasec_resize()
9602 pr_warn("map '%s': cannot be resized, element size (%d) doesn't align with new total size (%u)\n", in map_btf_datasec_resize()
9641 pr_warn("map '%s': failed to resize memory-mapped region: %d\n", in bpf_map__set_value_size()
9647 pr_warn("map '%s': failed to adjust resized BTF, clearing BTF key/value info: %d\n", in bpf_map__set_value_size()
9708 pr_warn("error: unsupported map type\n"); in bpf_map__set_inner_map_fd()
9712 pr_warn("error: inner_map_fd already specified\n"); in bpf_map__set_inner_map_fd()
9736 pr_warn("error in %s: map handler doesn't belong to object\n", in __bpf_map__iter()
9808 pr_warn("map '%s': unexpected key size %zu provided, expected %u\n", in validate_map_op()
9825 … pr_warn("map '%s': unexpected value size %zu provided for per-CPU map, expected %d * %zu = %zd\n", in validate_map_op()
9833 pr_warn("map '%s': unexpected value size %zu provided, expected %u\n", in validate_map_op()
9987 pr_warn("failed to open link at %s: %d\n", path, fd); in bpf_link__open()
10114 pr_warn("prog '%s': invalid perf event FD %d\n", in bpf_program__attach_perf_event_opts()
10120 pr_warn("prog '%s': can't attach BPF program w/o FD (did you load it?)\n", in bpf_program__attach_perf_event_opts()
10140 pr_warn("prog '%s': failed to create BPF link for perf_event FD %d: %d (%s)\n", in bpf_program__attach_perf_event_opts()
10148 pr_warn("prog '%s': user context value is not supported\n", prog->name); in bpf_program__attach_perf_event_opts()
10155 pr_warn("prog '%s': failed to attach to perf_event FD %d: %s\n", in bpf_program__attach_perf_event_opts()
10158 …pr_warn("prog '%s': try add PERF_SAMPLE_CALLCHAIN to or remove exclude_callchain_[kernel|user] fro… in bpf_program__attach_perf_event_opts()
10166 pr_warn("prog '%s': failed to enable perf_event FD %d: %s\n", in bpf_program__attach_perf_event_opts()
10261 pr_warn("failed to determine %s perf type: %s\n", in perf_event_open_probe()
10271 pr_warn("failed to determine %s retprobe bit: %s\n", in perf_event_open_probe()
10407 pr_warn("failed to add legacy kprobe event for '%s+0x%zx': %s\n", in perf_event_kprobe_open_legacy()
10415 pr_warn("failed to determine legacy kprobe event id for '%s+0x%zx': %s\n", in perf_event_kprobe_open_legacy()
10432 pr_warn("legacy kprobe perf_event_open() failed: %s\n", in perf_event_kprobe_open_legacy()
10564 pr_warn("prog '%s': failed to create %s '%s+0x%zx' perf event: %s\n", in bpf_program__attach_kprobe_opts()
10574 pr_warn("prog '%s': failed to attach to %s '%s+0x%zx': %s\n", in bpf_program__attach_kprobe_opts()
10713 pr_warn("failed to open %s: %d\n", available_functions_file, err); in libbpf_available_kallsyms_parse()
10725 pr_warn("failed to parse available_filter_functions entry: %d\n", ret); in libbpf_available_kallsyms_parse()
10788 pr_warn("failed to open %s: %d\n", available_path, err); in libbpf_available_kprobes_parse()
10798 pr_warn("failed to parse available_filter_functions_addrs entry: %d\n", in libbpf_available_kprobes_parse()
10888 pr_warn("prog '%s': failed to attach: %s\n", in bpf_program__attach_kprobe_multi_opts()
10924 pr_warn("kprobe name is invalid: %s\n", func_name); in attach_kprobe()
10929 pr_warn("kretprobes do not support offset specification\n"); in attach_kprobe()
10982 pr_warn("kprobe multi pattern is invalid: %s\n", pattern); in attach_kprobe_multi()
11012 pr_warn("prog '%s': invalid format of section definition '%s'\n", prog->name, in attach_uprobe_multi()
11070 pr_warn("failed to add legacy uprobe event for %s:0x%zx: %d\n", in perf_event_uprobe_open_legacy()
11077 pr_warn("failed to determine legacy uprobe event id for %s:0x%zx: %d\n", in perf_event_uprobe_open_legacy()
11093 pr_warn("legacy uprobe perf_event_open() failed: %d\n", err); in perf_event_uprobe_open_legacy()
11124 pr_warn("zip: failed to open %s: %ld\n", archive_path, ret); in elf_find_func_offset_from_archive()
11130 pr_warn("zip: could not find archive member %s in %s: %ld\n", file_name, in elf_find_func_offset_from_archive()
11138 pr_warn("zip: entry %s of %s is compressed and cannot be handled\n", file_name, in elf_find_func_offset_from_archive()
11146 pr_warn("elf: could not read elf file %s from %s: %s\n", file_name, archive_path, in elf_find_func_offset_from_archive()
11304 pr_warn("prog '%s': failed to resolve full path for '%s': %d\n", in bpf_program__attach_uprobe_multi()
11346 pr_warn("prog '%s': failed to attach multi-uprobe: %s\n", in bpf_program__attach_uprobe_multi()
11398 pr_warn("prog '%s': failed to resolve full path for '%s': %d\n", in bpf_program__attach_uprobe_opts()
11462 pr_warn("prog '%s': failed to create %s '%s:0x%zx' perf event: %s\n", in bpf_program__attach_uprobe_opts()
11473 pr_warn("prog '%s': failed to attach to %s '%s:0x%zx': %s\n", in bpf_program__attach_uprobe_opts()
11523 pr_warn("prog '%s': section '%s' missing ':function[+offset]' specification\n", in attach_uprobe()
11531 pr_warn("prog '%s': uretprobes do not support offset specification\n", in attach_uprobe()
11540 pr_warn("prog '%s': invalid format of section definition '%s'\n", prog->name, in attach_uprobe()
11576 pr_warn("prog '%s': can't attach BPF program w/o FD (did you load it?)\n", in bpf_program__attach_usdt()
11587 pr_warn("prog '%s': failed to resolve full path for '%s': %d\n", in bpf_program__attach_usdt()
11629 pr_warn("invalid section '%s', expected SEC(\"usdt/<path>:<provider>:<name>\")\n", in attach_usdt()
11671 pr_warn("failed to determine tracepoint '%s/%s' perf event ID: %s\n", in perf_event_open_tracepoint()
11686 pr_warn("tracepoint '%s/%s' perf_event_open() failed: %s\n", in perf_event_open_tracepoint()
11711 pr_warn("prog '%s': failed to create tracepoint '%s/%s' perf event: %s\n", in bpf_program__attach_tracepoint_opts()
11720 pr_warn("prog '%s': failed to attach to tracepoint '%s/%s': %s\n", in bpf_program__attach_tracepoint_opts()
11776 pr_warn("prog '%s': can't attach before loaded\n", prog->name); in bpf_program__attach_raw_tracepoint()
11789 pr_warn("prog '%s': failed to attach to raw tracepoint '%s': %s\n", in bpf_program__attach_raw_tracepoint()
11829 pr_warn("prog '%s': invalid section name '%s'\n", in attach_raw_tp()
11852 pr_warn("prog '%s': can't attach before loaded\n", prog->name); in bpf_program__attach_btf_id()
11867 pr_warn("prog '%s': failed to attach: %s\n", in bpf_program__attach_btf_id()
11915 pr_warn("prog '%s': can't attach before loaded\n", prog->name); in bpf_program_attach_fd()
11929 pr_warn("prog '%s': failed to attach to %s: %s\n", in bpf_program_attach_fd()
11972 pr_warn("prog '%s': target netdevice ifindex cannot be zero\n", in bpf_program__attach_tcx()
11977 pr_warn("prog '%s': relative_fd and relative_id cannot be set at the same time\n", in bpf_program__attach_tcx()
11998 pr_warn("prog '%s': supply none or both of target_fd and attach_func_name\n", in bpf_program__attach_freplace()
12004 pr_warn("prog '%s': only BPF_PROG_TYPE_EXT can attach as freplace", in bpf_program__attach_freplace()
12046 pr_warn("prog '%s': can't attach before loaded\n", prog->name); in bpf_program__attach_iter()
12060 pr_warn("prog '%s': failed to attach to iterator: %s\n", in bpf_program__attach_iter()
12086 pr_warn("prog '%s': can't attach before loaded\n", prog->name); in bpf_program__attach_netfilter()
12107 pr_warn("prog '%s': failed to attach to netfilter: %s\n", in bpf_program__attach_netfilter()
12337 pr_warn("failed to munmap cpu_buf #%d\n", cpu_buf->cpu); in perf_buffer__free_cpu_buf()
12390 pr_warn("failed to open perf buffer event on cpu #%d: %s\n", in perf_buffer__open_cpu_buf()
12401 pr_warn("failed to mmap perf buffer on cpu #%d: %s\n", in perf_buffer__open_cpu_buf()
12408 pr_warn("failed to enable perf buffer event on cpu #%d: %s\n", in perf_buffer__open_cpu_buf()
12492 pr_warn("page count should be power of two, but is %zu\n", in __perf_buffer__new()
12507 pr_warn("failed to get map info for map FD %d: %s\n", in __perf_buffer__new()
12515 pr_warn("map '%s' should be BPF_MAP_TYPE_PERF_EVENT_ARRAY\n", in __perf_buffer__new()
12537 pr_warn("failed to create epoll instance: %s\n", in __perf_buffer__new()
12557 pr_warn("failed to allocate events: out of memory\n"); in __perf_buffer__new()
12563 pr_warn("failed to allocate buffers: out of memory\n"); in __perf_buffer__new()
12569 pr_warn("failed to get online CPU mask: %d\n", err); in __perf_buffer__new()
12598 pr_warn("failed to set cpu #%d, key %d -> perf FD %d: %s\n", in __perf_buffer__new()
12609 pr_warn("failed to epoll_ctl cpu #%d perf FD %d: %s\n", in __perf_buffer__new()
12668 pr_warn("unknown perf sample type %d\n", e->type); in perf_buffer__process_record()
12706 pr_warn("error while processing records: %d\n", err); in perf_buffer__poll()
12790 pr_warn("perf_buffer: failed to process records in buffer #%d: %d\n", i, err); in perf_buffer__consume()
12859 pr_warn("Failed to get CPU range %s: %d\n", s, n); in parse_cpu_mask_str()
12866 pr_warn("Invalid CPU range [%d,%d] in %s\n", in parse_cpu_mask_str()
12883 pr_warn("Empty CPU range\n"); in parse_cpu_mask_str()
12901 pr_warn("Failed to open cpu mask file %s: %d\n", fcpu, err); in parse_cpu_mask_file()
12908 pr_warn("Failed to read cpu mask from %s: %d\n", fcpu, err); in parse_cpu_mask_file()
12912 pr_warn("CPU mask is too big in file %s\n", fcpu); in parse_cpu_mask_file()
12959 pr_warn("failed to find skeleton map '%s'\n", name); in populate_skeleton_maps()
12982 pr_warn("failed to find skeleton program '%s'\n", name); in populate_skeleton_progs()
13013 pr_warn("failed to initialize skeleton BPF object '%s': %d\n", in bpf_object__open_skeleton()
13021 pr_warn("failed to populate skeleton maps for '%s': %d\n", s->name, err); in bpf_object__open_skeleton()
13027 pr_warn("failed to populate skeleton progs for '%s': %d\n", s->name, err); in bpf_object__open_skeleton()
13050 pr_warn("subskeletons require BTF at runtime (object %s)\n", in bpf_object__open_subskeleton()
13057 pr_warn("failed to populate subskeleton maps: %d\n", err); in bpf_object__open_subskeleton()
13063 pr_warn("failed to populate subskeleton maps: %d\n", err); in bpf_object__open_subskeleton()
13074 pr_warn("type for map '%1$s' is not a datasec: %2$s", in bpf_object__open_subskeleton()
13110 pr_warn("failed to load BPF skeleton '%s': %d\n", s->name, err); in bpf_object__load_skeleton()
13147 pr_warn("failed to re-mmap() map '%s': %d\n", in bpf_object__load_skeleton()
13177 pr_warn("prog '%s': failed to auto-attach: %d\n", in bpf_object__attach_skeleton()