Lines Matching refs:pr_warn
129 pr_warn("permission error while running as root; try raising 'ulimit -l'? current value: %s\n", in pr_perm_msg()
584 pr_warn("Internal error: instances.nr is %d\n", in bpf_program__unload()
664 pr_warn("sec '%s': corrupted program '%s', offset %zu, size %zu\n", in bpf_object__init_prog()
703 pr_warn("sec '%s': failed to allocate memory for prog '%s'\n", sec_name, name); in bpf_object__init_prog()
738 pr_warn("sec '%s': failed to get symbol name for offset %zu\n", in bpf_object__add_programs()
744 pr_warn("sec '%s': program at offset %zu crosses section boundary\n", in bpf_object__add_programs()
750 pr_warn("sec '%s': program '%s' is static and not supported\n", sec_name, name); in bpf_object__add_programs()
764 pr_warn("sec '%s': failed to alloc memory for new program '%s'\n", in bpf_object__add_programs()
851 pr_warn("struct_ops init_kern: struct %s is not found in kernel BTF\n", in find_struct_ops_kern_types()
865 pr_warn("struct_ops init_kern: struct %s%s is not found in kernel BTF\n", in find_struct_ops_kern_types()
883 pr_warn("struct_ops init_kern: struct %s data is not found in struct %s%s\n", in find_struct_ops_kern_types()
952 pr_warn("struct_ops init_kern %s: Cannot find member %s in kernel BTF\n", in bpf_map__init_kern_struct_ops()
960 pr_warn("struct_ops init_kern %s: bitfield %s is not supported\n", in bpf_map__init_kern_struct_ops()
976 pr_warn("struct_ops init_kern %s: Unmatched member type %s %u != %u(kernel)\n", in bpf_map__init_kern_struct_ops()
998 pr_warn("struct_ops init_kern %s: kernel member %s is not a func ptr\n", in bpf_map__init_kern_struct_ops()
1018 pr_warn("struct_ops init_kern %s: Error in size of member %s: %zd != %zd(kernel)\n", in bpf_map__init_kern_struct_ops()
1072 pr_warn("struct_ops init: DATASEC %s not found\n", in bpf_object__init_struct_ops_maps()
1085 pr_warn("struct_ops init: Cannot resolve var type_id %u in DATASEC %s\n", in bpf_object__init_struct_ops_maps()
1093 pr_warn("struct_ops init: anonymous type is not supported\n"); in bpf_object__init_struct_ops_maps()
1097 pr_warn("struct_ops init: %s is not a struct\n", tname); in bpf_object__init_struct_ops_maps()
1128 pr_warn("struct_ops init: var %s is beyond the end of DATASEC %s\n", in bpf_object__init_struct_ops_maps()
1158 pr_warn("alloc memory failed for %s\n", path); in bpf_object__new()
1224 pr_warn("elf: init internal error\n"); in bpf_object__elf_init()
1241 pr_warn("elf: failed to open %s: %s\n", obj->path, cp); in bpf_object__elf_init()
1249 pr_warn("elf: failed to open %s as ELF file: %s\n", obj->path, elf_errmsg(-1)); in bpf_object__elf_init()
1258 pr_warn("elf: '%s' is not a proper ELF object\n", obj->path); in bpf_object__elf_init()
1264 pr_warn("elf: '%s' is not a 64-bit ELF object\n", obj->path); in bpf_object__elf_init()
1270 pr_warn("elf: failed to get ELF header from %s: %s\n", obj->path, elf_errmsg(-1)); in bpf_object__elf_init()
1276 pr_warn("elf: failed to get section names section index for %s: %s\n", in bpf_object__elf_init()
1284 pr_warn("elf: failed to get section names strings from %s: %s\n", in bpf_object__elf_init()
1292 pr_warn("elf: %s is not a valid eBPF object file\n", obj->path); in bpf_object__elf_init()
1314 pr_warn("elf: endianness mismatch in %s.\n", obj->path); in bpf_object__check_endianness()
1332 pr_warn("invalid kver section in %s\n", obj->path); in bpf_object__init_kversion()
1387 pr_warn("failed to get sym name string for var %s\n", name); in find_elf_var_offset()
1411 pr_warn("alloc maps for object failed\n"); in bpf_object__add_map()
1541 pr_warn("failed to alloc map '%s' content buffer: %d\n", in bpf_object__init_internal_map()
1619 pr_warn("extern (kcfg) %s=%c should be tristate or char\n", in set_kcfg_value_tri()
1640 pr_warn("extern (kcfg) %s=%c should be bool, tristate, or char\n", in set_kcfg_value_tri()
1654 pr_warn("extern (kcfg) %s=%s should be char array\n", ext->name, value); in set_kcfg_value_str()
1660 pr_warn("extern (kcfg) '%s': invalid string config '%s'\n", in set_kcfg_value_str()
1668 pr_warn("extern (kcfg) '%s': long string config %s of (%zu bytes) truncated to %d bytes\n", in set_kcfg_value_str()
1687 pr_warn("failed to parse '%s' as integer: %d\n", value, err); in parse_u64()
1691 pr_warn("failed to parse '%s' as integer completely\n", value); in parse_u64()
1726 pr_warn("extern (kcfg) %s=%llu should be integer\n", in set_kcfg_value_num()
1731 pr_warn("extern (kcfg) %s=%llu value doesn't fit in %d bytes\n", in set_kcfg_value_num()
1761 pr_warn("failed to parse '%s': no separator\n", buf); in bpf_object__process_kconfig_line()
1773 pr_warn("failed to parse '%s': no value\n", buf); in bpf_object__process_kconfig_line()
1795 pr_warn("extern (kcfg) %s=%s should be integer\n", in bpf_object__process_kconfig_line()
1828 pr_warn("failed to open system Kconfig\n"); in bpf_object__read_kconfig_file()
1835 pr_warn("error parsing system Kconfig line '%s': %d\n", in bpf_object__read_kconfig_file()
1856 pr_warn("failed to open in-memory Kconfig: %d\n", err); in bpf_object__read_kconfig_mem()
1863 pr_warn("error parsing in-memory Kconfig line '%s': %d\n", in bpf_object__read_kconfig_mem()
1916 pr_warn("elf: failed to get legacy map definitions for %s\n", in bpf_object__init_user_maps()
1943 pr_warn("elf: unable to determine legacy map definition size in %s\n", in bpf_object__init_user_maps()
1967 pr_warn("failed to get map #%d name sym string for obj %s\n", in bpf_object__init_user_maps()
1973 pr_warn("map '%s' (legacy): static maps are not supported\n", map_name); in bpf_object__init_user_maps()
1983 pr_warn("corrupted maps section in %s: last map \"%s\" too small\n", in bpf_object__init_user_maps()
1990 pr_warn("map '%s': failed to alloc map name\n", map_name); in bpf_object__init_user_maps()
2015 pr_warn("maps section in %s: \"%s\" has unrecognized, non-zero options\n", in bpf_object__init_user_maps()
2104 pr_warn("map '%s': attr '%s': expected PTR, got %s.\n", in get_map_field_int()
2111 pr_warn("map '%s': attr '%s': type [%u] not found.\n", in get_map_field_int()
2116 pr_warn("map '%s': attr '%s': expected ARRAY, got %s.\n", in get_map_field_int()
2157 pr_warn("map '%s': invalid field #%d.\n", map_name, i); in parse_btf_map_def()
2182 pr_warn("map '%s': conflicting key size %u != %u.\n", in parse_btf_map_def()
2193 pr_warn("map '%s': key type [%d] not found.\n", in parse_btf_map_def()
2198 pr_warn("map '%s': key spec is not PTR: %s.\n", in parse_btf_map_def()
2204 pr_warn("map '%s': can't determine key size for type [%u]: %zd.\n", in parse_btf_map_def()
2209 pr_warn("map '%s': conflicting key size %u != %zd.\n", in parse_btf_map_def()
2222 pr_warn("map '%s': conflicting value size %u != %u.\n", in parse_btf_map_def()
2233 pr_warn("map '%s': value type [%d] not found.\n", in parse_btf_map_def()
2238 pr_warn("map '%s': value spec is not PTR: %s.\n", in parse_btf_map_def()
2244 pr_warn("map '%s': can't determine value size for type [%u]: %zd.\n", in parse_btf_map_def()
2249 pr_warn("map '%s': conflicting value size %u != %zd.\n", in parse_btf_map_def()
2262 pr_warn("map '%s': multi-level inner maps not supported.\n", in parse_btf_map_def()
2267 pr_warn("map '%s': '%s' member should be last.\n", in parse_btf_map_def()
2272 pr_warn("map '%s': should be map-in-map.\n", in parse_btf_map_def()
2277 pr_warn("map '%s': conflicting value size %u != 4.\n", in parse_btf_map_def()
2284 pr_warn("map '%s': map-in-map inner type [%d] not found.\n", in parse_btf_map_def()
2289 pr_warn("map '%s': map-in-map inner spec is not a zero-sized array.\n", in parse_btf_map_def()
2295 pr_warn("map '%s': map-in-map inner def is of unexpected kind %s.\n", in parse_btf_map_def()
2301 pr_warn("map '%s': map-in-map inner def is of unexpected kind %s.\n", in parse_btf_map_def()
2316 pr_warn("map '%s': inner def can't be pinned.\n", map_name); in parse_btf_map_def()
2322 pr_warn("map '%s': invalid pinning value %u.\n", in parse_btf_map_def()
2337 pr_warn("map '%s': unknown field '%s'.\n", map_name, name); in parse_btf_map_def()
2345 pr_warn("map '%s': map type isn't specified.\n", map_name); in parse_btf_map_def()
2426 pr_warn("map #%d: empty name.\n", var_idx); in bpf_object__init_user_btf_map()
2430 pr_warn("map '%s' BTF data is corrupted.\n", map_name); in bpf_object__init_user_btf_map()
2434 pr_warn("map '%s': unexpected var kind %s.\n", in bpf_object__init_user_btf_map()
2439 pr_warn("map '%s': unsupported map linkage %s.\n", in bpf_object__init_user_btf_map()
2446 pr_warn("map '%s': unexpected def kind %s.\n", in bpf_object__init_user_btf_map()
2451 pr_warn("map '%s': invalid def size.\n", map_name); in bpf_object__init_user_btf_map()
2460 pr_warn("map '%s': failed to alloc map name.\n", map_name); in bpf_object__init_user_btf_map()
2480 pr_warn("map '%s': couldn't build pin path.\n", map->name); in bpf_object__init_user_btf_map()
2518 pr_warn("elf: failed to get %s map definitions for %s\n", in bpf_object__init_user_btf_maps()
2537 pr_warn("DATASEC '%s' not found.\n", MAPS_ELF_SEC); in bpf_object__init_user_btf_maps()
2687 pr_warn("Error loading ELF section %s: %d.\n", BTF_ELF_SEC, err); in bpf_object__init_btf()
2702 pr_warn("Error loading ELF section %s: %d. Ignored and continue.\n", in bpf_object__init_btf()
2710 pr_warn("BTF is required, but is missing or corrupted.\n"); in bpf_object__init_btf()
2823 pr_warn("Error finalizing %s: %d.\n", BTF_ELF_SEC, err); in bpf_object__finalize_btf()
2889 pr_warn("Error loading vmlinux BTF: %d\n", err); in bpf_object__load_vmlinux_btf()
2988 pr_warn("Error loading .BTF into kernel: %d. %s\n", err, in bpf_object__sanitize_and_load_btf()
3003 pr_warn("elf: failed to get section name string at offset %zu from %s: %s\n", in elf_sym_str()
3017 pr_warn("elf: failed to get section name string at offset %zu from %s: %s\n", in elf_sec_str()
3031 pr_warn("elf: failed to get section(%zu) from %s: %s\n", in elf_sec_by_idx()
3066 pr_warn("elf: failed to get section(%zu) header from %s: %s\n", in elf_sec_hdr()
3088 pr_warn("elf: failed to get section(%zu) name from %s: %s\n", in elf_sec_name()
3105 pr_warn("elf: failed to get section(%zu) %s data from %s: %s\n", in elf_sec_data()
3214 pr_warn("elf: multiple symbol tables in %s\n", obj->path); in bpf_object__elf_collect()
3231 pr_warn("elf: couldn't find symbol table in %s, stripped object file?\n", in bpf_object__elf_collect()
3330 pr_warn("elf: symbol strings section missing or invalid in %s\n", obj->path); in bpf_object__elf_collect()
3538 pr_warn("cannot create a dummy_ksym var\n"); in add_dummy_ksym_var()
3590 pr_warn("failed to find BTF for extern '%s': %d\n", in bpf_object__collect_externs()
3601 pr_warn("failed to find BTF for extern '%s' [%d] section: %d\n", in bpf_object__collect_externs()
3610 pr_warn("extern function %s is unsupported under %s section\n", in bpf_object__collect_externs()
3618 pr_warn("failed to resolve size of extern (kcfg) '%s': %d\n", in bpf_object__collect_externs()
3624 pr_warn("failed to determine alignment of extern (kcfg) '%s': %d\n", in bpf_object__collect_externs()
3631 pr_warn("extern (kcfg) '%s' type is unsupported\n", ext_name); in bpf_object__collect_externs()
3640 pr_warn("unrecognized extern section '%s'\n", sec_name); in bpf_object__collect_externs()
3687 pr_warn("failed to find extern definition for BTF %s '%s'\n", in bpf_object__collect_externs()
3742 pr_warn("failed to find extern definition for BTF var '%s'\n", in bpf_object__collect_externs()
3851 pr_warn("prog '%s': invalid relo against '%s' for insns[%d].code 0x%x\n", in bpf_program__record_reloc()
3867 pr_warn("prog '%s': extern relo failed to find extern for '%s' (%d)\n", in bpf_program__record_reloc()
3885 pr_warn("prog '%s': incorrect bpf_call opcode\n", prog->name); in bpf_program__record_reloc()
3891 pr_warn("prog '%s': bad call relo against '%s' in section '%s'\n", in bpf_program__record_reloc()
3896 pr_warn("prog '%s': bad call relo against '%s' at offset %zu\n", in bpf_program__record_reloc()
3907 …pr_warn("prog '%s': invalid relo against '%s' in special section 0x%x; forgot to initialize global… in bpf_program__record_reloc()
3918 pr_warn("prog '%s': bad subprog addr relo against '%s' at offset %zu+%d\n", in bpf_program__record_reloc()
3935 pr_warn("prog '%s': bad map relo against '%s' in section '%s'\n", in bpf_program__record_reloc()
3951 pr_warn("prog '%s': map relo failed to find map for section '%s', off %zu\n", in bpf_program__record_reloc()
3964 pr_warn("prog '%s': bad data relo against section '%s'\n", in bpf_program__record_reloc()
3978 pr_warn("prog '%s': data relo failed to find map for section '%s'\n", in bpf_program__record_reloc()
4051 pr_warn("sec '%s': failed to get relo #%d\n", relo_sec_name, i); in bpf_object__collect_prog_relos()
4057 pr_warn("sec '%s': symbol 0x%zx not found for relo #%d\n", in bpf_object__collect_prog_relos()
4063 pr_warn("sec '%s': invalid offset 0x%zx for relo #%d\n", in bpf_object__collect_prog_relos()
4156 pr_warn("failed to open %s: %d. No procfs support?\n", file, in bpf_get_map_info_from_fdinfo()
4295 pr_warn("Error in %s():%s(%d). Couldn't load trivial BPF " in bpf_object__probe_loading()
4357 pr_warn("Error in %s():%s(%d). Couldn't create simple array map.\n", in probe_kern_global_data()
4549 pr_warn("Error in %s():%s(%d). Couldn't create simple array map.\n", in probe_prog_bind_map()
4710 pr_warn("Detection of kernel %s support failed: %d\n", feat->desc, ret); in kernel_supports()
4731 pr_warn("failed to get map info for map FD %d: %s\n", map_fd, in map_is_reuse_compat()
4760 pr_warn("couldn't retrieve pinned map '%s': %s\n", in bpf_object__reuse_map()
4766 pr_warn("couldn't reuse pinned map at '%s': parameter mismatch\n", in bpf_object__reuse_map()
4801 pr_warn("Error setting initial map(%s) contents: %s\n", in bpf_object__populate_internal_map()
4812 pr_warn("Error freezing map(%s) as read-only: %s\n", in bpf_object__populate_internal_map()
4845 pr_warn("map '%s': failed to determine number of system CPUs: %d\n", in bpf_object__create_map()
4872 pr_warn("map '%s': failed to create inner map: %d\n", in bpf_object__create_map()
4921 pr_warn("Error in bpf_create_map_xattr(%s):%s(%d). Retrying without BTF.\n", in bpf_object__create_map()
4956 pr_warn("// TODO map_update_elem: idx %td key %d value==map_idx %td\n", in init_map_slots()
4964 pr_warn("map '%s': failed to initialize slot [%d] to map '%s' fd=%d: %d\n", in init_map_slots()
4996 pr_warn("map '%s': error reusing pinned map\n", in bpf_object__create_maps()
5001 pr_warn("map '%s': cannot find pinned map\n", in bpf_object__create_maps()
5044 pr_warn("map '%s': failed to auto-pin at '%s': %d\n", in bpf_object__create_maps()
5055 pr_warn("map '%s': failed to create: %s(%d)\n", map->name, cp, err); in bpf_object__create_maps()
5171 pr_warn("failed to iterate BTF objects: %d\n", err); in load_module_btfs()
5180 pr_warn("failed to get BTF object #%d FD: %d\n", id, err); in load_module_btfs()
5192 pr_warn("failed to get BTF object #%d info: %d\n", id, err); in load_module_btfs()
5205 pr_warn("failed to load module [%s]'s BTF object #%d: %d\n", in load_module_btfs()
5381 pr_warn("unexpected kind %s relocated, local [%d], target [%d]\n", in bpf_core_types_are_compat()
5438 pr_warn("// TODO core_relo: prog %td insn[%d] %s kind %d\n", in bpf_core_apply_relo()
5448 pr_warn("prog '%s': relo #%d: target candidate search failed for [%d] %s %s: %ld\n", in bpf_core_apply_relo()
5482 pr_warn("failed to parse target BTF: %d\n", err); in bpf_object__relocate_core()
5513 pr_warn("sec '%s': failed to find a BPF program\n", sec_name); in bpf_object__relocate_core()
5525 pr_warn("sec '%s': failed to find program at insn #%d for CO-RE offset relocation #%d\n", in bpf_object__relocate_core()
5538 pr_warn("prog '%s': relo #%d: failed to relocate: %d\n", in bpf_object__relocate_core()
5629 pr_warn("prog '%s': relo #%d: bad insn\n", in bpf_object__relocate_data()
5639 pr_warn("prog '%s': relo #%d: bad relo type %d\n", in bpf_object__relocate_data()
5742 pr_warn("prog '%s': error relocating .BTF.ext function info: %d\n", in reloc_prog_func_and_line_info()
5751 pr_warn("prog '%s': missing .BTF.ext function info.\n", prog->name); in reloc_prog_func_and_line_info()
5755 …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()
5770 pr_warn("prog '%s': error relocating .BTF.ext line info: %d\n", in reloc_prog_func_and_line_info()
5779 pr_warn("prog '%s': missing .BTF.ext line info.\n", prog->name); in reloc_prog_func_and_line_info()
5783 …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()
5855 pr_warn("prog '%s': unexpected relo for insn #%zu, type %d\n", in bpf_object__reloc_code()
5879 pr_warn("prog '%s': missing subprog addr relo for insn #%zu\n", in bpf_object__reloc_code()
5895 pr_warn("prog '%s': no .text section found yet sub-program call exists\n", in bpf_object__reloc_code()
5916 pr_warn("prog '%s': failed to realloc prog code\n", main_prog->name); in bpf_object__reloc_code()
6085 pr_warn("failed to perform CO-RE relocations: %d\n", in bpf_object__relocate()
6127 pr_warn("prog '%s': failed to relocate calls: %d\n", in bpf_object__relocate()
6139 pr_warn("prog '%s': failed to relocate data references: %d\n", in bpf_object__relocate()
6177 pr_warn(".maps relo #%d: failed to get ELF relo\n", i); in bpf_object__collect_map_relos()
6183 pr_warn(".maps relo #%d: symbol %zx not found\n", in bpf_object__collect_map_relos()
6189 pr_warn(".maps relo #%d: '%s' isn't a BTF-defined map\n", in bpf_object__collect_map_relos()
6209 pr_warn(".maps relo #%d: cannot find map '%s' at rel->r_offset %zu\n", in bpf_object__collect_map_relos()
6218 pr_warn(".maps relo #%d: hash-of-maps '%s' should have key size %zu.\n", in bpf_object__collect_map_relos()
6299 pr_warn("internal error at %d\n", __LINE__); in bpf_object__collect_relos()
6430 pr_warn("prog '%s': missing BPF prog type, check ELF section name '%s'\n", in load_program()
6471 pr_warn("prog '%s': failed to prepare load attributes: %d\n", in load_program()
6511 pr_warn("prog '%s': failed to bind .rodata map: %s\n", in load_program()
6532 pr_warn("load bpf program failed: %s\n", cp); in load_program()
6537 pr_warn("-- BEGIN DUMP LOG ---\n"); in load_program()
6538 pr_warn("\n%s\n", log_buf); in load_program()
6539 pr_warn("-- END LOG --\n"); in load_program()
6541 pr_warn("Program too large (%zu insns), at most %d insns\n", in load_program()
6599 pr_warn("prog '%s': can't load after object was loaded\n", prog->name); in bpf_program__load()
6605 pr_warn("Internal error: can't load program '%s'\n", in bpf_program__load()
6612 pr_warn("Not enough memory for BPF fds\n"); in bpf_program__load()
6621 pr_warn("prog '%s': inconsistent nr(%d) != 1\n", in bpf_program__load()
6641 pr_warn("Preprocessing the %dth instance of program '%s' failed\n", in bpf_program__load()
6658 pr_warn("Loading the %dth instance of program '%s' failed\n", in bpf_program__load()
6669 pr_warn("failed to load program '%s'\n", prog->name); in bpf_program__load()
6737 pr_warn("prog '%s': failed to initialize: %d\n", in bpf_object_init_progs()
6757 pr_warn("failed to init libelf for %s\n", in __bpf_object__open()
6919 pr_warn("kernel doesn't support global data\n"); in bpf_object__sanitize_maps()
6941 pr_warn("failed to open /proc/kallsyms: %d\n", err); in bpf_object__read_kallsyms_file()
6951 pr_warn("failed to read kallsyms entry: %d\n", ret); in bpf_object__read_kallsyms_file()
6965 pr_warn("extern (ksym) '%s' resolution is ambiguous: 0x%llx or 0x%llx\n", in bpf_object__read_kallsyms_file()
7030 pr_warn("extern (var ksym) '%s': not found in kernel BTF\n", in bpf_object__resolve_ksym_var_btf_id()
7053 …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()
7084 pr_warn("extern (func ksym) '%s': not found in kernel or module BTFs\n", in bpf_object__resolve_ksym_func_btf_id()
7095 pr_warn("extern (func ksym) '%s': func_proto [%d] incompatible with kernel [%d]\n", in bpf_object__resolve_ksym_func_btf_id()
7104 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()
7182 pr_warn("failed to get kernel version\n"); in bpf_object__resolve_externs()
7197 pr_warn("unrecognized extern '%s'\n", ext->name); in bpf_object__resolve_externs()
7233 pr_warn("extern %s (strong) not resolved\n", ext->name); in bpf_object__resolve_externs()
7256 pr_warn("object '%s': load can't be attempted twice\n", obj->name); in bpf_object__load_xattr()
7311 pr_warn("failed to load object '%s'\n", obj->path); in bpf_object__load_xattr()
7341 pr_warn("failed to mkdir %s: %s\n", path, cp); in make_parent_dir()
7363 pr_warn("failed to statfs %s: %s\n", dir, cp); in check_path()
7369 pr_warn("specified path %s is not on BPF FS\n", path); in check_path()
7390 pr_warn("invalid program pointer\n"); in bpf_program_pin_instance()
7395 pr_warn("invalid prog instance %d of prog %s (max %d)\n", in bpf_program_pin_instance()
7403 pr_warn("failed to pin program: %s\n", cp); in bpf_program_pin_instance()
7420 pr_warn("invalid program pointer\n"); in bpf_program_unpin_instance()
7425 pr_warn("invalid prog instance %d of prog %s (max %d)\n", in bpf_program_unpin_instance()
7458 pr_warn("invalid program pointer\n"); in bpf_program__pin()
7463 pr_warn("no instances of prog %s to pin\n", prog->name); in bpf_program__pin()
7520 pr_warn("invalid program pointer\n"); in bpf_program__unpin()
7525 pr_warn("no instances of prog %s to pin\n", prog->name); in bpf_program__unpin()
7562 pr_warn("invalid map pointer\n"); in bpf_map__pin()
7568 pr_warn("map '%s' already has pin path '%s' different from '%s'\n", in bpf_map__pin()
7578 pr_warn("missing a path to pin map '%s' at\n", in bpf_map__pin()
7582 pr_warn("map '%s' already pinned\n", bpf_map__name(map)); in bpf_map__pin()
7613 pr_warn("failed to pin map: %s\n", cp); in bpf_map__pin()
7622 pr_warn("invalid map pointer\n"); in bpf_map__unpin()
7628 pr_warn("map '%s' already has pin path '%s' different from '%s'\n", in bpf_map__unpin()
7634 pr_warn("no path to unpin map '%s' from\n", in bpf_map__unpin()
7702 pr_warn("object not yet loaded; load it first\n"); in bpf_object__pin_maps()
7790 pr_warn("object not yet loaded; load it first\n"); in bpf_object__pin_programs()
8050 pr_warn("error: program handler doesn't match object\n"); in __bpf_program__iter()
8135 pr_warn("failed to strdup program title\n"); in bpf_program__title()
8186 pr_warn("Can't set pre-processor after loading\n"); in bpf_program__set_prep()
8192 pr_warn("alloc memory failed for fds\n"); in bpf_program__set_prep()
8213 pr_warn("Can't get the %dth fd from program %s: only %d instances\n", in bpf_program__nth_fd()
8220 pr_warn("%dth instance of program '%s' is invalid\n", in bpf_program__nth_fd()
8526 pr_warn("struct_ops reloc: failed to get %d reloc\n", i); in bpf_object__collect_st_ops_relos()
8532 pr_warn("struct_ops reloc: symbol %zx not found\n", in bpf_object__collect_st_ops_relos()
8540 pr_warn("struct_ops reloc: cannot find map at rel->r_offset %zu\n", in bpf_object__collect_st_ops_relos()
8556 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()
8561 pr_warn("struct_ops reloc %s: invalid target program offset %llu\n", in bpf_object__collect_st_ops_relos()
8569 pr_warn("struct_ops reloc %s: cannot find member at moff %u\n", in bpf_object__collect_st_ops_relos()
8577 pr_warn("struct_ops reloc %s: cannot relocate non func ptr %s\n", in bpf_object__collect_st_ops_relos()
8584 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()
8591 pr_warn("struct_ops reloc %s: prog %s is not struct_ops BPF program\n", in bpf_object__collect_st_ops_relos()
8610 …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()
8685 pr_warn("vmlinux BTF is not found\n"); in libbpf_find_vmlinux_btf_id()
8691 pr_warn("%s is not found in vmlinux BTF\n", name); in libbpf_find_vmlinux_btf_id()
8706 pr_warn("failed bpf_obj_get_info_by_fd for FD %d: %d\n", in libbpf_find_prog_btf_id()
8713 pr_warn("The target program doesn't have BTF\n"); in libbpf_find_prog_btf_id()
8719 pr_warn("Failed to get BTF %d of the program: %d\n", info.btf_id, err); in libbpf_find_prog_btf_id()
8725 pr_warn("%s is not found in prog's BTF\n", name); in libbpf_find_prog_btf_id()
8780 pr_warn("failed to find BPF program (FD %d) BTF ID for '%s': %d\n", in libbpf_find_attach_btf_id()
8798 pr_warn("failed to find kernel BTF type ID of '%s': %d\n", attach_name, err); in libbpf_find_attach_btf_id()
9024 pr_warn("error: unsupported map type\n"); in bpf_map__set_inner_map_fd()
9028 pr_warn("error: inner_map_fd already specified\n"); in bpf_map__set_inner_map_fd()
9049 pr_warn("error in %s: map handler doesn't belong to object\n", in __bpf_map__iter()
9217 pr_warn("object file doesn't contain bpf program\n"); in bpf_prog_load_xattr()
9307 pr_warn("failed to open link at %s: %d\n", path, fd); in bpf_link__open()
9433 pr_warn("prog '%s': invalid perf event FD %d\n", in bpf_program__attach_perf_event_opts()
9439 pr_warn("prog '%s': can't attach BPF program w/o FD (did you load it?)\n", in bpf_program__attach_perf_event_opts()
9458 pr_warn("prog '%s': failed to create BPF link for perf_event FD %d: %d (%s)\n", in bpf_program__attach_perf_event_opts()
9466 pr_warn("prog '%s': user context value is not supported\n", prog->name); in bpf_program__attach_perf_event_opts()
9473 pr_warn("prog '%s': failed to attach to perf_event FD %d: %s\n", in bpf_program__attach_perf_event_opts()
9476 …pr_warn("prog '%s': try add PERF_SAMPLE_CALLCHAIN to or remove exclude_callchain_[kernel|user] fro… in bpf_program__attach_perf_event_opts()
9484 pr_warn("prog '%s': failed to enable perf_event FD %d: %s\n", in bpf_program__attach_perf_event_opts()
9576 pr_warn("failed to determine %s perf type: %s\n", in perf_event_open_probe()
9586 pr_warn("failed to determine %s retprobe bit: %s\n", in perf_event_open_probe()
9606 pr_warn("%s perf_event_open() failed: %s\n", in perf_event_open_probe()
9678 pr_warn("failed to add legacy kprobe event for '%s+0x%zx': %s\n", in perf_event_kprobe_open_legacy()
9685 pr_warn("failed to determine legacy kprobe event id for '%s+0x%zx': %s\n", in perf_event_kprobe_open_legacy()
9700 pr_warn("legacy kprobe perf_event_open() failed: %s\n", in perf_event_kprobe_open_legacy()
9747 pr_warn("prog '%s': failed to create %s '%s+0x%zx' perf event: %s\n", in bpf_program__attach_kprobe_opts()
9757 pr_warn("prog '%s': failed to attach to %s '%s+0x%zx': %s\n", in bpf_program__attach_kprobe_opts()
9806 pr_warn("kprobe name is invalid: %s\n", func_name); in attach_kprobe()
9812 pr_warn("kretprobes do not support offset specification\n"); in attach_kprobe()
9873 pr_warn("failed to add legacy uprobe event for %s:0x%zx: %d\n", in perf_event_uprobe_open_legacy()
9879 pr_warn("failed to determine legacy uprobe event id for %s:0x%zx: %d\n", in perf_event_uprobe_open_legacy()
9895 pr_warn("legacy uprobe perf_event_open() failed: %d\n", err); in perf_event_uprobe_open_legacy()
9942 pr_warn("prog '%s': failed to create %s '%s:0x%zx' perf event: %s\n", in bpf_program__attach_uprobe_opts()
9953 pr_warn("prog '%s': failed to attach to %s '%s:0x%zx': %s\n", in bpf_program__attach_uprobe_opts()
10011 pr_warn("failed to determine tracepoint '%s/%s' perf event ID: %s\n", in perf_event_open_tracepoint()
10025 pr_warn("tracepoint '%s/%s' perf_event_open() failed: %s\n", in perf_event_open_tracepoint()
10050 pr_warn("prog '%s': failed to create tracepoint '%s/%s' perf event: %s\n", in bpf_program__attach_tracepoint_opts()
10059 pr_warn("prog '%s': failed to attach to tracepoint '%s/%s': %s\n", in bpf_program__attach_tracepoint_opts()
10110 pr_warn("prog '%s': can't attach before loaded\n", prog->name); in bpf_program__attach_raw_tracepoint()
10123 pr_warn("prog '%s': failed to attach to raw tracepoint '%s': %s\n", in bpf_program__attach_raw_tracepoint()
10149 pr_warn("prog '%s': invalid section name '%s'\n", in attach_raw_tp()
10166 pr_warn("prog '%s': can't attach before loaded\n", prog->name); in bpf_program__attach_btf_id()
10179 pr_warn("prog '%s': failed to attach: %s\n", in bpf_program__attach_btf_id()
10220 pr_warn("prog '%s': can't attach before loaded\n", prog->name); in bpf_program__attach_fd()
10234 pr_warn("prog '%s': failed to attach to %s: %s\n", in bpf_program__attach_fd()
10268 pr_warn("prog '%s': supply none or both of target_fd and attach_func_name\n", in bpf_program__attach_freplace()
10274 pr_warn("prog '%s': only BPF_PROG_TYPE_EXT can attach as freplace", in bpf_program__attach_freplace()
10311 pr_warn("prog '%s': can't attach before loaded\n", prog->name); in bpf_program__attach_iter()
10325 pr_warn("prog '%s': failed to attach to iterator: %s\n", in bpf_program__attach_iter()
10492 pr_warn("failed to munmap cpu_buf #%d\n", cpu_buf->cpu); in perf_buffer__free_cpu_buf()
10545 pr_warn("failed to open perf buffer event on cpu #%d: %s\n", in perf_buffer__open_cpu_buf()
10556 pr_warn("failed to mmap perf buffer on cpu #%d: %s\n", in perf_buffer__open_cpu_buf()
10563 pr_warn("failed to enable perf buffer event on cpu #%d: %s\n", in perf_buffer__open_cpu_buf()
10626 pr_warn("page count should be power of two, but is %zu\n", in __perf_buffer__new()
10641 pr_warn("failed to get map info for map FD %d: %s\n", in __perf_buffer__new()
10649 pr_warn("map '%s' should be BPF_MAP_TYPE_PERF_EVENT_ARRAY\n", in __perf_buffer__new()
10671 pr_warn("failed to create epoll instance: %s\n", in __perf_buffer__new()
10691 pr_warn("failed to allocate events: out of memory\n"); in __perf_buffer__new()
10697 pr_warn("failed to allocate buffers: out of memory\n"); in __perf_buffer__new()
10703 pr_warn("failed to get online CPU mask: %d\n", err); in __perf_buffer__new()
10732 pr_warn("failed to set cpu #%d, key %d -> perf FD %d: %s\n", in __perf_buffer__new()
10743 pr_warn("failed to epoll_ctl cpu #%d perf FD %d: %s\n", in __perf_buffer__new()
10802 pr_warn("unknown perf sample type %d\n", e->type); in perf_buffer__process_record()
10840 pr_warn("error while processing records: %d\n", err); in perf_buffer__poll()
10908 pr_warn("perf_buffer: failed to process records in buffer #%d: %d\n", i, err); in perf_buffer__consume()
11107 pr_warn("%s: mismatch in element count\n", __func__); in bpf_program__get_prog_info_linear()
11113 pr_warn("%s: mismatch in rec size\n", __func__); in bpf_program__get_prog_info_linear()
11225 pr_warn("Failed to get CPU range %s: %d\n", s, n); in parse_cpu_mask_str()
11232 pr_warn("Invalid CPU range [%d,%d] in %s\n", in parse_cpu_mask_str()
11249 pr_warn("Empty CPU range\n"); in parse_cpu_mask_str()
11267 pr_warn("Failed to open cpu mask file %s: %d\n", fcpu, err); in parse_cpu_mask_file()
11274 pr_warn("Failed to read cpu mask from %s: %d\n", fcpu, err); in parse_cpu_mask_file()
11278 pr_warn("CPU mask is too big in file %s\n", fcpu); in parse_cpu_mask_file()
11336 pr_warn("failed to initialize skeleton BPF object '%s': %d\n", in bpf_object__open_skeleton()
11350 pr_warn("failed to find skeleton map '%s'\n", name); in bpf_object__open_skeleton()
11365 pr_warn("failed to find skeleton program '%s'\n", name); in bpf_object__open_skeleton()
11379 pr_warn("failed to load BPF skeleton '%s': %d\n", s->name, err); in bpf_object__load_skeleton()
11417 pr_warn("failed to re-mmap() map '%s': %d\n", in bpf_object__load_skeleton()
11444 pr_warn("failed to auto-attach program '%s': %d\n", in bpf_object__attach_skeleton()