Lines Matching refs:pr_warn
263 pr_warn("permission error while running as root; try raising 'ulimit -l'? current value: %s\n", in pr_perm_msg()
732 pr_warn("sec '%s': corrupted program '%s', offset %zu, size %zu\n", in bpf_object__init_prog()
781 pr_warn("sec '%s': failed to allocate memory for prog '%s'\n", sec_name, name); in bpf_object__init_prog()
816 pr_warn("sec '%s': failed to get symbol name for offset %zu\n", in bpf_object__add_programs()
822 pr_warn("sec '%s': program at offset %zu crosses section boundary\n", in bpf_object__add_programs()
828 pr_warn("sec '%s': program '%s' is static and not supported\n", sec_name, name); in bpf_object__add_programs()
842 pr_warn("sec '%s': failed to alloc memory for new program '%s'\n", in bpf_object__add_programs()
918 pr_warn("struct_ops init_kern: struct %s is not found in kernel BTF\n", in find_struct_ops_kern_types()
932 pr_warn("struct_ops init_kern: struct %s%s is not found in kernel BTF\n", in find_struct_ops_kern_types()
950 pr_warn("struct_ops init_kern: struct %s data is not found in struct %s%s\n", in find_struct_ops_kern_types()
1019 pr_warn("struct_ops init_kern %s: Cannot find member %s in kernel BTF\n", in bpf_map__init_kern_struct_ops()
1027 pr_warn("struct_ops init_kern %s: bitfield %s is not supported\n", in bpf_map__init_kern_struct_ops()
1043 pr_warn("struct_ops init_kern %s: Unmatched member type %s %u != %u(kernel)\n", in bpf_map__init_kern_struct_ops()
1065 pr_warn("struct_ops init_kern %s: kernel member %s is not a func ptr\n", in bpf_map__init_kern_struct_ops()
1085 pr_warn("struct_ops init_kern %s: Error in size of member %s: %zd != %zd(kernel)\n", in bpf_map__init_kern_struct_ops()
1139 pr_warn("struct_ops init: DATASEC %s not found\n", in bpf_object__init_struct_ops_maps()
1152 pr_warn("struct_ops init: Cannot resolve var type_id %u in DATASEC %s\n", in bpf_object__init_struct_ops_maps()
1160 pr_warn("struct_ops init: anonymous type is not supported\n"); in bpf_object__init_struct_ops_maps()
1164 pr_warn("struct_ops init: %s is not a struct\n", tname); in bpf_object__init_struct_ops_maps()
1195 pr_warn("struct_ops init: var %s is beyond the end of DATASEC %s\n", in bpf_object__init_struct_ops_maps()
1224 pr_warn("alloc memory failed for %s\n", path); in bpf_object__new()
1282 pr_warn("elf: init internal error\n"); in bpf_object__elf_init()
1296 pr_warn("elf: failed to open %s: %s\n", obj->path, cp); in bpf_object__elf_init()
1304 pr_warn("elf: failed to open %s as ELF file: %s\n", obj->path, elf_errmsg(-1)); in bpf_object__elf_init()
1313 pr_warn("elf: '%s' is not a proper ELF object\n", obj->path); in bpf_object__elf_init()
1319 pr_warn("elf: '%s' is not a 64-bit ELF object\n", obj->path); in bpf_object__elf_init()
1325 pr_warn("elf: failed to get ELF header from %s: %s\n", obj->path, elf_errmsg(-1)); in bpf_object__elf_init()
1331 pr_warn("elf: failed to get section names section index for %s: %s\n", in bpf_object__elf_init()
1339 pr_warn("elf: failed to get section names strings from %s: %s\n", in bpf_object__elf_init()
1347 pr_warn("elf: %s is not a valid eBPF object file\n", obj->path); in bpf_object__elf_init()
1369 pr_warn("elf: endianness mismatch in %s.\n", obj->path); in bpf_object__check_endianness()
1377 pr_warn("invalid license section in %s\n", obj->path); in bpf_object__init_license()
1394 pr_warn("invalid kver section in %s\n", obj->path); in bpf_object__init_kversion()
1447 pr_warn("failed to get sym name string for var %s\n", name); in find_elf_var_sym()
1623 pr_warn("failed to alloc map '%s' content buffer: %d\n", in bpf_object__init_internal_map()
1705 pr_warn("extern (kcfg) '%s': value '%c' implies tristate or char type\n", in set_kcfg_value_tri()
1726 pr_warn("extern (kcfg) '%s': value '%c' implies bool, tristate, or char type\n", in set_kcfg_value_tri()
1740 pr_warn("extern (kcfg) '%s': value '%s' implies char array type\n", in set_kcfg_value_str()
1747 pr_warn("extern (kcfg) '%s': invalid string config '%s'\n", in set_kcfg_value_str()
1755 pr_warn("extern (kcfg) '%s': long string '%s' of (%zu bytes) truncated to %d bytes\n", in set_kcfg_value_str()
1774 pr_warn("failed to parse '%s' as integer: %d\n", value, err); in parse_u64()
1778 pr_warn("failed to parse '%s' as integer completely\n", value); in parse_u64()
1814 pr_warn("extern (kcfg) '%s': value '%llu' implies integer, char, or boolean type\n", in set_kcfg_value_num()
1819 pr_warn("extern (kcfg) '%s': value '%llu' isn't boolean compatible\n", in set_kcfg_value_num()
1825 pr_warn("extern (kcfg) '%s': value '%llu' doesn't fit in %d bytes\n", in set_kcfg_value_num()
1863 pr_warn("failed to parse '%s': no separator\n", buf); in bpf_object__process_kconfig_line()
1875 pr_warn("failed to parse '%s': no value\n", buf); in bpf_object__process_kconfig_line()
1897 pr_warn("extern (kcfg) '%s': value '%s' isn't a valid integer\n", ext->name, value); in bpf_object__process_kconfig_line()
1901 pr_warn("extern (kcfg) '%s': value '%s' implies integer type\n", ext->name, value); in bpf_object__process_kconfig_line()
1933 pr_warn("failed to open system Kconfig\n"); in bpf_object__read_kconfig_file()
1940 pr_warn("error parsing system Kconfig line '%s': %d\n", in bpf_object__read_kconfig_file()
1961 pr_warn("failed to open in-memory Kconfig: %d\n", err); in bpf_object__read_kconfig_mem()
1968 pr_warn("error parsing in-memory Kconfig line '%s': %d\n", in bpf_object__read_kconfig_mem()
2084 pr_warn("map '%s': attr '%s': expected PTR, got %s.\n", in get_map_field_int()
2091 pr_warn("map '%s': attr '%s': type [%u] not found.\n", in get_map_field_int()
2096 pr_warn("map '%s': attr '%s': expected ARRAY, got %s.\n", in get_map_field_int()
2155 pr_warn("map '%s': invalid field #%d.\n", map_name, i); in parse_btf_map_def()
2180 pr_warn("map '%s': conflicting key size %u != %u.\n", in parse_btf_map_def()
2191 pr_warn("map '%s': key type [%d] not found.\n", in parse_btf_map_def()
2196 pr_warn("map '%s': key spec is not PTR: %s.\n", in parse_btf_map_def()
2202 pr_warn("map '%s': can't determine key size for type [%u]: %zd.\n", in parse_btf_map_def()
2207 pr_warn("map '%s': conflicting key size %u != %zd.\n", in parse_btf_map_def()
2220 pr_warn("map '%s': conflicting value size %u != %u.\n", in parse_btf_map_def()
2231 pr_warn("map '%s': value type [%d] not found.\n", in parse_btf_map_def()
2236 pr_warn("map '%s': value spec is not PTR: %s.\n", in parse_btf_map_def()
2242 pr_warn("map '%s': can't determine value size for type [%u]: %zd.\n", in parse_btf_map_def()
2247 pr_warn("map '%s': conflicting value size %u != %zd.\n", in parse_btf_map_def()
2263 pr_warn("map '%s': multi-level inner maps not supported.\n", in parse_btf_map_def()
2268 pr_warn("map '%s': '%s' member should be last.\n", in parse_btf_map_def()
2273 pr_warn("map '%s': should be map-in-map or prog-array.\n", in parse_btf_map_def()
2278 pr_warn("map '%s': conflicting value size %u != 4.\n", in parse_btf_map_def()
2285 pr_warn("map '%s': %s type [%d] not found.\n", in parse_btf_map_def()
2290 pr_warn("map '%s': %s spec is not a zero-sized array.\n", in parse_btf_map_def()
2296 pr_warn("map '%s': %s def is of unexpected kind %s.\n", in parse_btf_map_def()
2303 pr_warn("map '%s': prog-array value def is of unexpected kind %s.\n", in parse_btf_map_def()
2310 pr_warn("map '%s': map-in-map inner def is of unexpected kind %s.\n", in parse_btf_map_def()
2325 pr_warn("map '%s': inner def can't be pinned.\n", map_name); in parse_btf_map_def()
2331 pr_warn("map '%s': invalid pinning value %u.\n", in parse_btf_map_def()
2346 pr_warn("map '%s': unknown field '%s'.\n", map_name, name); in parse_btf_map_def()
2354 pr_warn("map '%s': map type isn't specified.\n", map_name); in parse_btf_map_def()
2476 pr_warn("map #%d: empty name.\n", var_idx); in bpf_object__init_user_btf_map()
2480 pr_warn("map '%s' BTF data is corrupted.\n", map_name); in bpf_object__init_user_btf_map()
2484 pr_warn("map '%s': unexpected var kind %s.\n", in bpf_object__init_user_btf_map()
2489 pr_warn("map '%s': unsupported map linkage %s.\n", in bpf_object__init_user_btf_map()
2496 pr_warn("map '%s': unexpected def kind %s.\n", in bpf_object__init_user_btf_map()
2501 pr_warn("map '%s': invalid def size.\n", map_name); in bpf_object__init_user_btf_map()
2510 pr_warn("map '%s': failed to alloc map name.\n", map_name); in bpf_object__init_user_btf_map()
2530 pr_warn("map '%s': couldn't build pin path.\n", map->name); in bpf_object__init_user_btf_map()
2572 pr_warn("elf: failed to get %s map definitions for %s\n", in bpf_object__init_user_btf_maps()
2591 pr_warn("DATASEC '%s' not found.\n", MAPS_ELF_SEC); in bpf_object__init_user_btf_maps()
2774 pr_warn("Error loading ELF section %s: %d.\n", BTF_ELF_SEC, err); in bpf_object__init_btf()
2792 pr_warn("Error loading ELF section %s: %d. Ignored and continue.\n", in bpf_object__init_btf()
2837 pr_warn("BTF is required, but is missing or corrupted.\n"); in bpf_object__init_btf()
3029 pr_warn("Error loading vmlinux BTF: %d\n", err); in bpf_object__load_vmlinux_btf()
3132 pr_warn("Error loading .BTF into kernel: %d. %s\n", err, in bpf_object__sanitize_and_load_btf()
3147 pr_warn("elf: failed to get section name string at offset %zu from %s: %s\n", in elf_sym_str()
3161 pr_warn("elf: failed to get section name string at offset %zu from %s: %s\n", in elf_sec_str()
3175 pr_warn("elf: failed to get section(%zu) from %s: %s\n", in elf_sec_by_idx()
3210 pr_warn("elf: failed to get section(%zu) header from %s: %s\n", in elf_sec_hdr()
3232 pr_warn("elf: failed to get section(%zu) name from %s: %s\n", in elf_sec_name()
3249 pr_warn("elf: failed to get section(%zu) %s data from %s: %s\n", in elf_sec_data()
3344 pr_warn("elf: failed to get the number of sections for %s: %s\n", in bpf_object__elf_collect()
3363 pr_warn("elf: multiple symbol tables in %s\n", obj->path); in bpf_object__elf_collect()
3380 pr_warn("elf: couldn't find symbol table in %s, stripped object file?\n", in bpf_object__elf_collect()
3419 pr_warn("elf: legacy map definitions in 'maps' section are not supported by libbpf v1.0+\n"); in bpf_object__elf_collect()
3489 pr_warn("elf: symbol strings section missing or invalid in %s\n", obj->path); in bpf_object__elf_collect()
3703 pr_warn("cannot create a dummy_ksym var\n"); in add_dummy_ksym_var()
3755 pr_warn("failed to find BTF for extern '%s': %d\n", in bpf_object__collect_externs()
3766 pr_warn("failed to find BTF for extern '%s' [%d] section: %d\n", in bpf_object__collect_externs()
3775 pr_warn("extern function %s is unsupported under %s section\n", in bpf_object__collect_externs()
3783 pr_warn("failed to resolve size of extern (kcfg) '%s': %d\n", in bpf_object__collect_externs()
3789 pr_warn("failed to determine alignment of extern (kcfg) '%s': %d\n", in bpf_object__collect_externs()
3796 pr_warn("extern (kcfg) '%s': type is unsupported\n", ext_name); in bpf_object__collect_externs()
3805 pr_warn("unrecognized extern section '%s'\n", sec_name); in bpf_object__collect_externs()
3852 pr_warn("failed to find extern definition for BTF %s '%s'\n", in bpf_object__collect_externs()
3907 pr_warn("failed to find extern definition for BTF var '%s'\n", in bpf_object__collect_externs()
3989 pr_warn("prog '%s': invalid relo against '%s' for insns[%d].code 0x%x\n", in bpf_program__record_reloc()
4005 pr_warn("prog '%s': extern relo failed to find extern for '%s' (%d)\n", in bpf_program__record_reloc()
4023 pr_warn("prog '%s': incorrect bpf_call opcode\n", prog->name); in bpf_program__record_reloc()
4029 pr_warn("prog '%s': bad call relo against '%s' in section '%s'\n", in bpf_program__record_reloc()
4034 pr_warn("prog '%s': bad call relo against '%s' at offset %zu\n", in bpf_program__record_reloc()
4045 …pr_warn("prog '%s': invalid relo against '%s' in special section 0x%x; forgot to initialize global… in bpf_program__record_reloc()
4056 pr_warn("prog '%s': bad subprog addr relo against '%s' at offset %zu+%d\n", in bpf_program__record_reloc()
4073 pr_warn("prog '%s': bad map relo against '%s' in section '%s'\n", in bpf_program__record_reloc()
4089 pr_warn("prog '%s': map relo failed to find map for section '%s', off %zu\n", in bpf_program__record_reloc()
4102 pr_warn("prog '%s': bad data relo against section '%s'\n", in bpf_program__record_reloc()
4116 pr_warn("prog '%s': data relo failed to find map for section '%s'\n", in bpf_program__record_reloc()
4195 pr_warn("sec '%s': failed to get relo #%d\n", relo_sec_name, i); in bpf_object__collect_prog_relos()
4202 pr_warn("sec '%s': symbol #%zu not found for relo #%d\n", in bpf_object__collect_prog_relos()
4208 pr_warn("sec '%s': corrupted symbol #%zu pointing to invalid section #%zu for relo #%d\n", in bpf_object__collect_prog_relos()
4214 pr_warn("sec '%s': invalid offset 0x%zx for relo #%d\n", in bpf_object__collect_prog_relos()
4303 pr_warn("failed to open %s: %d. No procfs support?\n", file, in bpf_get_map_info_from_fdinfo()
4445 pr_warn("Failed to bump RLIMIT_MEMLOCK (err = %d), you might need to do it explicitly!\n", ret); in bpf_object__probe_loading()
4454 pr_warn("Error in %s():%s(%d). Couldn't load trivial BPF " in bpf_object__probe_loading()
4509 pr_warn("Error in %s():%s(%d). Couldn't create simple array map.\n", in probe_kern_global_data()
4689 pr_warn("Error in %s():%s(%d). Couldn't create simple array map.\n", in probe_prog_bind_map()
4879 pr_warn("Detection of kernel %s support failed: %d\n", feat->desc, ret); in kernel_supports()
4899 pr_warn("failed to get map info for map FD %d: %s\n", map_fd, in map_is_reuse_compat()
4928 pr_warn("couldn't retrieve pinned map '%s': %s\n", in bpf_object__reuse_map()
4934 pr_warn("couldn't reuse pinned map at '%s': parameter mismatch\n", in bpf_object__reuse_map()
4969 pr_warn("Error setting initial map(%s) contents: %s\n", in bpf_object__populate_internal_map()
4980 pr_warn("Error freezing map(%s) as read-only: %s\n", in bpf_object__populate_internal_map()
5017 pr_warn("map '%s': failed to create inner map: %d\n", in bpf_object__create_map()
5069 pr_warn("Error in bpf_create_map_xattr(%s):%s(%d). Retrying without BTF.\n", in bpf_object__create_map()
5115 pr_warn("map '%s': failed to initialize slot [%d] to map '%s' fd=%d: %d\n", in init_map_in_map_slots()
5148 pr_warn("map '%s': failed to initialize slot [%d] to prog '%s' fd=%d: %d\n", in init_prog_array_slots()
5189 pr_warn("map '%s': failed to determine number of system CPUs: %d\n", in map_set_def_max_entries()
5243 pr_warn("map '%s': error reusing pinned map\n", in bpf_object__create_maps()
5248 pr_warn("map '%s': cannot find pinned map\n", in bpf_object__create_maps()
5291 pr_warn("map '%s': failed to auto-pin at '%s': %d\n", in bpf_object__create_maps()
5302 pr_warn("map '%s': failed to create: %s(%d)\n", map->name, cp, err); in bpf_object__create_maps()
5422 pr_warn("failed to iterate BTF objects: %d\n", err); in load_module_btfs()
5431 pr_warn("failed to get BTF object #%d FD: %d\n", id, err); in load_module_btfs()
5443 pr_warn("failed to get BTF object #%d info: %d\n", id, err); in load_module_btfs()
5456 pr_warn("failed to load module [%s]'s BTF object #%d: %d\n", in load_module_btfs()
5649 pr_warn("prog '%s': relo #%d: target candidate search failed for [%d] %s %s: %ld\n", in bpf_core_resolve_relo()
5686 pr_warn("failed to parse target BTF: %d\n", err); in bpf_object__relocate_core()
5746 pr_warn("prog '%s': relo #%d: failed to record relocation: %d\n", in bpf_object__relocate_core()
5756 pr_warn("prog '%s': relo #%d: failed to relocate: %d\n", in bpf_object__relocate_core()
5763 pr_warn("prog '%s': relo #%d: failed to patch insn #%u: %d\n", in bpf_object__relocate_core()
5893 pr_warn("prog '%s': relo #%d: bad insn\n", in bpf_object__relocate_data()
5906 pr_warn("prog '%s': relo #%d: bad relo type %d\n", in bpf_object__relocate_data()
6008 pr_warn("prog '%s': error relocating .BTF.ext function info: %d\n", in reloc_prog_func_and_line_info()
6017 pr_warn("prog '%s': missing .BTF.ext function info.\n", prog->name); in reloc_prog_func_and_line_info()
6021 …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()
6036 pr_warn("prog '%s': error relocating .BTF.ext line info: %d\n", in reloc_prog_func_and_line_info()
6045 pr_warn("prog '%s': missing .BTF.ext line info.\n", prog->name); in reloc_prog_func_and_line_info()
6049 …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()
6124 pr_warn("prog '%s': unexpected relo for insn #%zu, type %d\n", in bpf_object__reloc_code()
6148 pr_warn("prog '%s': missing subprog addr relo for insn #%zu\n", in bpf_object__reloc_code()
6164 pr_warn("prog '%s': no .text section found yet sub-program call exists\n", in bpf_object__reloc_code()
6185 pr_warn("prog '%s': failed to realloc prog code\n", main_prog->name); in bpf_object__reloc_code()
6383 pr_warn("failed to perform CO-RE relocations: %d\n", in bpf_object__relocate()
6428 pr_warn("prog '%s': failed to relocate calls: %d\n", in bpf_object__relocate()
6442 pr_warn("prog '%s': failed to relocate data references: %d\n", in bpf_object__relocate()
6481 pr_warn(".maps relo #%d: failed to get ELF relo\n", i); in bpf_object__collect_map_relos()
6487 pr_warn(".maps relo #%d: symbol %zx not found\n", in bpf_object__collect_map_relos()
6508 pr_warn(".maps relo #%d: cannot find map '%s' at rel->r_offset %zu\n", in bpf_object__collect_map_relos()
6518 pr_warn(".maps relo #%d: '%s' isn't a BTF-defined map\n", in bpf_object__collect_map_relos()
6524 pr_warn(".maps relo #%d: hash-of-maps '%s' should have key size %zu.\n", in bpf_object__collect_map_relos()
6530 pr_warn(".maps relo #%d: '%s' isn't a valid map reference\n", in bpf_object__collect_map_relos()
6537 pr_warn(".maps relo #%d: '%s' isn't a valid program reference\n", in bpf_object__collect_map_relos()
6544 pr_warn(".maps relo #%d: '%s' isn't an entry-point program\n", in bpf_object__collect_map_relos()
6609 pr_warn("internal error at %d\n", __LINE__); in bpf_object__collect_relos()
6709 …pr_warn("prog '%s': no BTF-based attach target is specified, use bpf_program__set_attach_target()\… in libbpf_prepare_prog_load()
6754 pr_warn("prog '%s': missing BPF prog type, check ELF section name '%s'\n", in bpf_object_load_prog()
6790 pr_warn("prog '%s': failed to prepare load attributes: %d\n", in bpf_object_load_prog()
6856 pr_warn("prog '%s': failed to bind map '%s': %s\n", in bpf_object_load_prog()
6888 pr_warn("prog '%s': BPF program load failed: %s\n", prog->name, cp); in bpf_object_load_prog()
6892 pr_warn("prog '%s': -- BEGIN PROG LOAD LOG --\n%s-- END PROG LOAD LOG --\n", in bpf_object_load_prog()
7135 pr_warn("prog '%s': failed to load: %d\n", prog->name, err); in bpf_object__load_progs()
7169 pr_warn("prog '%s': failed to initialize: %d\n", in bpf_object_init_progs()
7191 pr_warn("failed to init libelf for %s\n", in bpf_object_open()
7337 pr_warn("failed to open /proc/kallsyms: %d\n", err); in libbpf_kallsyms_parse()
7347 pr_warn("failed to read kallsyms entry: %d\n", ret); in libbpf_kallsyms_parse()
7377 pr_warn("extern (ksym) '%s': resolution is ambiguous: 0x%llx or 0x%llx\n", in kallsyms_cb()
7442 pr_warn("extern (var ksym) '%s': not found in kernel BTF\n", in bpf_object__resolve_ksym_var_btf_id()
7465 …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()
7496 pr_warn("extern (func ksym) '%s': not found in kernel or module BTFs\n", in bpf_object__resolve_ksym_func_btf_id()
7507 pr_warn("extern (func ksym) '%s': func_proto [%d] incompatible with kernel [%d]\n", in bpf_object__resolve_ksym_func_btf_id()
7516 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()
7608 pr_warn("extern (kcfg) '%s': failed to get kernel version\n", ext->name); in bpf_object__resolve_externs()
7623 pr_warn("extern (kcfg) '%s': unrecognized virtual extern\n", ext->name); in bpf_object__resolve_externs()
7633 pr_warn("extern '%s': unrecognized extern kind\n", ext->name); in bpf_object__resolve_externs()
7669 pr_warn("extern '%s' (strong): not resolved\n", ext->name); in bpf_object__resolve_externs()
7688 pr_warn("object '%s': load can't be attempted twice\n", obj->name); in bpf_object_load()
7744 pr_warn("failed to load object '%s'\n", obj->path); in bpf_object_load()
7770 pr_warn("failed to mkdir %s: %s\n", path, cp); in make_parent_dir()
7792 pr_warn("failed to statfs %s: %s\n", dir, cp); in check_path()
7798 pr_warn("specified path %s is not on BPF FS\n", path); in check_path()
7811 pr_warn("prog '%s': can't pin program that wasn't loaded\n", prog->name); in bpf_program__pin()
7826 pr_warn("prog '%s': failed to pin at '%s': %s\n", prog->name, path, cp); in bpf_program__pin()
7839 pr_warn("prog '%s': can't unpin program that wasn't loaded\n", prog->name); in bpf_program__unpin()
7861 pr_warn("invalid map pointer\n"); in bpf_map__pin()
7867 pr_warn("map '%s' already has pin path '%s' different from '%s'\n", in bpf_map__pin()
7877 pr_warn("missing a path to pin map '%s' at\n", in bpf_map__pin()
7881 pr_warn("map '%s' already pinned\n", bpf_map__name(map)); in bpf_map__pin()
7912 pr_warn("failed to pin map: %s\n", cp); in bpf_map__pin()
7921 pr_warn("invalid map pointer\n"); in bpf_map__unpin()
7927 pr_warn("map '%s' already has pin path '%s' different from '%s'\n", in bpf_map__unpin()
7933 pr_warn("no path to unpin map '%s' from\n", in bpf_map__unpin()
7999 pr_warn("object not yet loaded; load it first\n"); in bpf_object__pin_maps()
8078 pr_warn("object not yet loaded; load it first\n"); in bpf_object__pin_programs()
8273 pr_warn("error: program handler doesn't match object\n"); in __bpf_program__iter()
8366 pr_warn("prog '%s': failed to realloc prog code\n", prog->name); in bpf_program__set_insns()
8853 pr_warn("struct_ops reloc: failed to get %d reloc\n", i); in bpf_object__collect_st_ops_relos()
8859 pr_warn("struct_ops reloc: symbol %zx not found\n", in bpf_object__collect_st_ops_relos()
8867 pr_warn("struct_ops reloc: cannot find map at rel->r_offset %zu\n", in bpf_object__collect_st_ops_relos()
8883 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()
8888 pr_warn("struct_ops reloc %s: invalid target program offset %llu\n", in bpf_object__collect_st_ops_relos()
8896 pr_warn("struct_ops reloc %s: cannot find member at moff %u\n", in bpf_object__collect_st_ops_relos()
8904 pr_warn("struct_ops reloc %s: cannot relocate non func ptr %s\n", in bpf_object__collect_st_ops_relos()
8911 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()
8918 pr_warn("struct_ops reloc %s: prog %s is not struct_ops BPF program\n", in bpf_object__collect_st_ops_relos()
8937 …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()
9013 pr_warn("vmlinux BTF is not found\n"); in libbpf_find_vmlinux_btf_id()
9019 pr_warn("%s is not found in vmlinux BTF\n", name); in libbpf_find_vmlinux_btf_id()
9035 pr_warn("failed bpf_prog_get_info_by_fd for FD %d: %d\n", in libbpf_find_prog_btf_id()
9042 pr_warn("The target program doesn't have BTF\n"); in libbpf_find_prog_btf_id()
9048 pr_warn("Failed to get BTF %d of the program: %d\n", info.btf_id, err); in libbpf_find_prog_btf_id()
9054 pr_warn("%s is not found in prog's BTF\n", name); in libbpf_find_prog_btf_id()
9108 pr_warn("prog '%s': attach program FD is not set\n", prog->name); in libbpf_find_attach_btf_id()
9113 pr_warn("prog '%s': failed to find BPF program (FD %d) BTF ID for '%s': %d\n", in libbpf_find_attach_btf_id()
9131 pr_warn("prog '%s': failed to find kernel BTF type ID of '%s': %d\n", in libbpf_find_attach_btf_id()
9327 pr_warn("error: unsupported map type\n"); in bpf_map__set_inner_map_fd()
9331 pr_warn("error: inner_map_fd already specified\n"); in bpf_map__set_inner_map_fd()
9355 pr_warn("error in %s: map handler doesn't belong to object\n", in __bpf_map__iter()
9427 pr_warn("map '%s': unexpected key size %zu provided, expected %u\n", in validate_map_op()
9444 … pr_warn("map '%s': unexpected value size %zu provided for per-CPU map, expected %d * %zu = %zd\n", in validate_map_op()
9452 pr_warn("map '%s': unexpected value size %zu provided, expected %u\n", in validate_map_op()
9606 pr_warn("failed to open link at %s: %d\n", path, fd); in bpf_link__open()
9732 pr_warn("prog '%s': invalid perf event FD %d\n", in bpf_program__attach_perf_event_opts()
9738 pr_warn("prog '%s': can't attach BPF program w/o FD (did you load it?)\n", in bpf_program__attach_perf_event_opts()
9757 pr_warn("prog '%s': failed to create BPF link for perf_event FD %d: %d (%s)\n", in bpf_program__attach_perf_event_opts()
9765 pr_warn("prog '%s': user context value is not supported\n", prog->name); in bpf_program__attach_perf_event_opts()
9772 pr_warn("prog '%s': failed to attach to perf_event FD %d: %s\n", in bpf_program__attach_perf_event_opts()
9775 …pr_warn("prog '%s': try add PERF_SAMPLE_CALLCHAIN to or remove exclude_callchain_[kernel|user] fro… in bpf_program__attach_perf_event_opts()
9783 pr_warn("prog '%s': failed to enable perf_event FD %d: %s\n", in bpf_program__attach_perf_event_opts()
9878 pr_warn("failed to determine %s perf type: %s\n", in perf_event_open_probe()
9888 pr_warn("failed to determine %s retprobe bit: %s\n", in perf_event_open_probe()
10008 pr_warn("failed to add legacy kprobe event for '%s+0x%zx': %s\n", in perf_event_kprobe_open_legacy()
10016 pr_warn("failed to determine legacy kprobe event id for '%s+0x%zx': %s\n", in perf_event_kprobe_open_legacy()
10033 pr_warn("legacy kprobe perf_event_open() failed: %s\n", in perf_event_kprobe_open_legacy()
10143 pr_warn("prog '%s': failed to create %s '%s+0x%zx' perf event: %s\n", in bpf_program__attach_kprobe_opts()
10153 pr_warn("prog '%s': failed to attach to %s '%s+0x%zx': %s\n", in bpf_program__attach_kprobe_opts()
10335 pr_warn("prog '%s': failed to attach: %s\n", in bpf_program__attach_kprobe_multi_opts()
10371 pr_warn("kprobe name is invalid: %s\n", func_name); in attach_kprobe()
10376 pr_warn("kretprobes do not support offset specification\n"); in attach_kprobe()
10429 pr_warn("kprobe multi pattern is invalid: %s\n", pattern); in attach_kprobe_multi()
10486 pr_warn("failed to add legacy uprobe event for %s:0x%zx: %d\n", in perf_event_uprobe_open_legacy()
10493 pr_warn("failed to determine legacy uprobe event id for %s:0x%zx: %d\n", in perf_event_uprobe_open_legacy()
10509 pr_warn("legacy uprobe perf_event_open() failed: %d\n", err); in perf_event_uprobe_open_legacy()
10550 pr_warn("failed to open %s: %s\n", binary_path, in elf_find_func_offset()
10556 pr_warn("elf: could not read elf from %s: %s\n", binary_path, elf_errmsg(-1)); in elf_find_func_offset()
10561 pr_warn("elf: failed to get ehdr from %s: %s\n", binary_path, elf_errmsg(-1)); in elf_find_func_offset()
10596 pr_warn("elf: failed to get symbols for symtab section in '%s': %s\n", in elf_find_func_offset()
10634 pr_warn("elf: ambiguous match for '%s', '%s' in '%s'\n", in elf_find_func_offset()
10676 pr_warn("elf: '%s' is 0 in symtab for '%s': %s\n", name, binary_path, in elf_find_func_offset()
10681 pr_warn("elf: failed to find symbol '%s' in '%s'\n", name, binary_path); in elf_find_func_offset()
10798 pr_warn("prog '%s': failed to resolve full path for '%s': %d\n", in bpf_program__attach_uprobe_opts()
10836 pr_warn("prog '%s': failed to create %s '%s:0x%zx' perf event: %s\n", in bpf_program__attach_uprobe_opts()
10847 pr_warn("prog '%s': failed to attach to %s '%s:0x%zx': %s\n", in bpf_program__attach_uprobe_opts()
10897 pr_warn("prog '%s': section '%s' missing ':function[+offset]' specification\n", in attach_uprobe()
10905 pr_warn("prog '%s': uretprobes do not support offset specification\n", in attach_uprobe()
10914 pr_warn("prog '%s': invalid format of section definition '%s'\n", prog->name, in attach_uprobe()
10950 pr_warn("prog '%s': can't attach BPF program w/o FD (did you load it?)\n", in bpf_program__attach_usdt()
10961 pr_warn("prog '%s': failed to resolve full path for '%s': %d\n", in bpf_program__attach_usdt()
11003 pr_warn("invalid section '%s', expected SEC(\"usdt/<path>:<provider>:<name>\")\n", in attach_usdt()
11045 pr_warn("failed to determine tracepoint '%s/%s' perf event ID: %s\n", in perf_event_open_tracepoint()
11060 pr_warn("tracepoint '%s/%s' perf_event_open() failed: %s\n", in perf_event_open_tracepoint()
11085 pr_warn("prog '%s': failed to create tracepoint '%s/%s' perf event: %s\n", in bpf_program__attach_tracepoint_opts()
11094 pr_warn("prog '%s': failed to attach to tracepoint '%s/%s': %s\n", in bpf_program__attach_tracepoint_opts()
11150 pr_warn("prog '%s': can't attach before loaded\n", prog->name); in bpf_program__attach_raw_tracepoint()
11163 pr_warn("prog '%s': failed to attach to raw tracepoint '%s': %s\n", in bpf_program__attach_raw_tracepoint()
11203 pr_warn("prog '%s': invalid section name '%s'\n", in attach_raw_tp()
11226 pr_warn("prog '%s': can't attach before loaded\n", prog->name); in bpf_program__attach_btf_id()
11241 pr_warn("prog '%s': failed to attach: %s\n", in bpf_program__attach_btf_id()
11290 pr_warn("prog '%s': can't attach before loaded\n", prog->name); in bpf_program__attach_fd()
11304 pr_warn("prog '%s': failed to attach to %s: %s\n", in bpf_program__attach_fd()
11338 pr_warn("prog '%s': supply none or both of target_fd and attach_func_name\n", in bpf_program__attach_freplace()
11344 pr_warn("prog '%s': only BPF_PROG_TYPE_EXT can attach as freplace", in bpf_program__attach_freplace()
11381 pr_warn("prog '%s': can't attach before loaded\n", prog->name); in bpf_program__attach_iter()
11395 pr_warn("prog '%s': failed to attach to iterator: %s\n", in bpf_program__attach_iter()
11581 pr_warn("failed to munmap cpu_buf #%d\n", cpu_buf->cpu); in perf_buffer__free_cpu_buf()
11634 pr_warn("failed to open perf buffer event on cpu #%d: %s\n", in perf_buffer__open_cpu_buf()
11645 pr_warn("failed to mmap perf buffer on cpu #%d: %s\n", in perf_buffer__open_cpu_buf()
11652 pr_warn("failed to enable perf buffer event on cpu #%d: %s\n", in perf_buffer__open_cpu_buf()
11736 pr_warn("page count should be power of two, but is %zu\n", in __perf_buffer__new()
11751 pr_warn("failed to get map info for map FD %d: %s\n", in __perf_buffer__new()
11759 pr_warn("map '%s' should be BPF_MAP_TYPE_PERF_EVENT_ARRAY\n", in __perf_buffer__new()
11781 pr_warn("failed to create epoll instance: %s\n", in __perf_buffer__new()
11801 pr_warn("failed to allocate events: out of memory\n"); in __perf_buffer__new()
11807 pr_warn("failed to allocate buffers: out of memory\n"); in __perf_buffer__new()
11813 pr_warn("failed to get online CPU mask: %d\n", err); in __perf_buffer__new()
11842 pr_warn("failed to set cpu #%d, key %d -> perf FD %d: %s\n", in __perf_buffer__new()
11853 pr_warn("failed to epoll_ctl cpu #%d perf FD %d: %s\n", in __perf_buffer__new()
11912 pr_warn("unknown perf sample type %d\n", e->type); in perf_buffer__process_record()
11950 pr_warn("error while processing records: %d\n", err); in perf_buffer__poll()
12034 pr_warn("perf_buffer: failed to process records in buffer #%d: %d\n", i, err); in perf_buffer__consume()
12103 pr_warn("Failed to get CPU range %s: %d\n", s, n); in parse_cpu_mask_str()
12110 pr_warn("Invalid CPU range [%d,%d] in %s\n", in parse_cpu_mask_str()
12127 pr_warn("Empty CPU range\n"); in parse_cpu_mask_str()
12145 pr_warn("Failed to open cpu mask file %s: %d\n", fcpu, err); in parse_cpu_mask_file()
12152 pr_warn("Failed to read cpu mask from %s: %d\n", fcpu, err); in parse_cpu_mask_file()
12156 pr_warn("CPU mask is too big in file %s\n", fcpu); in parse_cpu_mask_file()
12203 pr_warn("failed to find skeleton map '%s'\n", name); in populate_skeleton_maps()
12226 pr_warn("failed to find skeleton program '%s'\n", name); in populate_skeleton_progs()
12257 pr_warn("failed to initialize skeleton BPF object '%s': %d\n", in bpf_object__open_skeleton()
12265 pr_warn("failed to populate skeleton maps for '%s': %d\n", s->name, err); in bpf_object__open_skeleton()
12271 pr_warn("failed to populate skeleton progs for '%s': %d\n", s->name, err); in bpf_object__open_skeleton()
12294 pr_warn("subskeletons require BTF at runtime (object %s)\n", in bpf_object__open_subskeleton()
12301 pr_warn("failed to populate subskeleton maps: %d\n", err); in bpf_object__open_subskeleton()
12307 pr_warn("failed to populate subskeleton maps: %d\n", err); in bpf_object__open_subskeleton()
12318 pr_warn("type for map '%1$s' is not a datasec: %2$s", in bpf_object__open_subskeleton()
12354 pr_warn("failed to load BPF skeleton '%s': %d\n", s->name, err); in bpf_object__load_skeleton()
12392 pr_warn("failed to re-mmap() map '%s': %d\n", in bpf_object__load_skeleton()
12422 pr_warn("prog '%s': failed to auto-attach: %d\n", in bpf_object__attach_skeleton()