277 …pr_warn("usdt: failed to find USDT support BPF maps, did you forget to include bpf/usdt.bpf.h?\n");  in usdt_manager_new()
330 		pr_warn("usdt: unrecognized ELF kind %u for '%s'\n", elf_kind(elf), path);  in sanity_check_usdt_elf()
337 			pr_warn("usdt: attaching to 64-bit ELF binary '%s' is not supported\n", path);  in sanity_check_usdt_elf()
343 			pr_warn("usdt: attaching to 32-bit ELF binary '%s' is not supported\n", path);  in sanity_check_usdt_elf()
348 		pr_warn("usdt: unsupported ELF class for '%s'\n", path);  in sanity_check_usdt_elf()
356 		pr_warn("usdt: unsupported type of ELF binary '%s' (%d), only ET_EXEC and ET_DYN are supported\n",  in sanity_check_usdt_elf()
369 		pr_warn("usdt: ELF endianness mismatch for '%s'\n", path);  in sanity_check_usdt_elf()
462 		pr_warn("usdt: failed to find PT_LOAD program headers in '%s'\n", path);  in parse_elf_segs()
493 		pr_warn("usdt: failed to get absolute path of '%s' (err %s), using path as is...\n",  in parse_vma_segs()
503 		pr_warn("usdt: failed to open '%s' to get base addr of '%s': %s\n",  in parse_vma_segs()
555 		pr_warn("usdt: failed to find '%s' (resolved to '%s') within PID %d memory mappings\n",  in parse_vma_segs()
646 		pr_warn("usdt: no USDT notes section (%s) found in '%s'\n", USDT_NOTE_SEC, path);  in collect_usdt_targets()
651 		pr_warn("usdt: invalid USDT notes section (%s) in '%s'\n", USDT_NOTE_SEC, path);  in collect_usdt_targets()
657 		pr_warn("usdt: failed to process ELF program segments for '%s': %s\n",  in collect_usdt_targets()
722 			pr_warn("usdt: failed to find ELF program segment for '%s:%s' in '%s' at IP 0x%lx\n",  in collect_usdt_targets()
728 …pr_warn("usdt: matched ELF binary '%s' segment [0x%lx, 0x%lx) for '%s:%s' at IP 0x%lx is not execu…  in collect_usdt_targets()
751 …pr_warn("usdt: attaching to shared libraries without specific PID is not supported on current kern…  in collect_usdt_targets()
760 					pr_warn("usdt: failed to get memory segments in PID %d for shared library '%s': %s\n",  in collect_usdt_targets()
769 …pr_warn("usdt: failed to find shared lib memory segment for '%s:%s' in '%s' at relative IP 0x%lx\n…  in collect_usdt_targets()
787 				pr_warn("usdt: kernel doesn't support USDT semaphore refcounting for '%s:%s' in '%s'\n",  in collect_usdt_targets()
796 …		pr_warn("usdt: failed to find ELF loadable segment with semaphore of '%s:%s' in '%s' at 0x%lx\n",  in collect_usdt_targets()
802 …pr_warn("usdt: matched ELF binary '%s' segment [0x%lx, 0x%lx] for semaphore of '%s:%s' at 0x%lx is…  in collect_usdt_targets()
1111 			pr_warn("usdt: failed to set USDT spec #%d for '%s:%s' in '%s': %s\n",  in usdt_manager_attach_usdt()
1119 				pr_warn("usdt: IP collision detected for spec #%d for '%s:%s' in '%s'\n",  in usdt_manager_attach_usdt()
1122 				pr_warn("usdt: failed to map IP 0x%lx to spec #%d for '%s:%s' in '%s': %s\n",  in usdt_manager_attach_usdt()
1140 				pr_warn("usdt: failed to attach uprobe #%d for '%s:%s' in '%s': %s\n",  in usdt_manager_attach_usdt()
1163 			pr_warn("usdt: failed to attach uprobe multi for '%s:%s' in '%s': %s\n",  in usdt_manager_attach_usdt()
1262 			pr_warn("usdt: too many USDT arguments (> %d) for '%s:%s' with args spec '%s'\n",  in parse_usdt_spec()
1281 			pr_warn("usdt: unsupported arg #%d (spec '%s') size: %d\n",  in parse_usdt_spec()
1338 	pr_warn("usdt: unrecognized register '%s'\n", reg_name);  in calc_pt_regs_off()
1384 			pr_warn("usdt: invalid SIB scale %d, expected 1, 2, 4, 8\n", scale);  in parse_usdt_arg()
1420 		pr_warn("usdt: unrecognized arg #%d spec '%s'\n", arg_num, arg_str);  in parse_usdt_arg()
1440 			pr_warn("usdt: unrecognized register '%%r%u'\n", reg);  in parse_usdt_arg()
1449 			pr_warn("usdt: unrecognized register '%%r%u'\n", reg);  in parse_usdt_arg()
1459 		pr_warn("usdt: unrecognized arg #%d spec '%s'\n", arg_num, arg_str);  in parse_usdt_arg()
1478 	pr_warn("usdt: unrecognized register '%s'\n", reg_name);  in calc_pt_regs_off()
1518 		pr_warn("usdt: unrecognized arg #%d spec '%s'\n", arg_num, arg_str);  in parse_usdt_arg()
1572 	pr_warn("usdt: unrecognized register '%s'\n", reg_name);  in calc_pt_regs_off()
1604 		pr_warn("usdt: unrecognized arg #%d spec '%s'\n", arg_num, arg_str);  in parse_usdt_arg()
1643 	pr_warn("usdt: unrecognized register '%s'\n", reg_name);  in calc_pt_regs_off()
1684 		pr_warn("usdt: unrecognized arg #%d spec '%s'\n", arg_num, arg_str);  in parse_usdt_arg()
1695 	pr_warn("usdt: libbpf doesn't support USDTs on current architecture\n");  in parse_usdt_arg()