Attachment 877 Details for Bug 6246 – kernelselftest下bpf编译失败日志

kernelselftest下bpf编译失败日志

bpf.txt (text/plain), 4.90 KB, created by wangpingping on 2023-08-28 16:47:34 UTC

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Creator: wangpingping

Created: 2023-08-28 16:47:34 UTC

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patch

obsolete

>arch64/tools/testing/selftests/bpf/tools/build/bpftool/Documentation/bpftool-cgroup.8
>  GEN      /root/rpmbuild/BUILD/kernel-5.10.134-1035.git.3513726cd1.al8/linux-5.10.134-1035.git.3513726cd1.al8.aarch64/tools/testing/selftests/bpf/tools/build/bpftool/Documentation/bpftool-btf.8
>  GEN      /root/rpmbuild/BUILD/kernel-5.10.134-1035.git.3513726cd1.al8/linux-5.10.134-1035.git.3513726cd1.al8.aarch64/tools/testing/selftests/bpf/tools/build/bpftool/Documentation/bpf-helpers.rst
>  GEN      /root/rpmbuild/BUILD/kernel-5.10.134-1035.git.3513726cd1.al8/linux-5.10.134-1035.git.3513726cd1.al8.aarch64/tools/testing/selftests/bpf/tools/build/bpftool/Documentation/bpf-helpers.7
>  INSTALL  eBPF_helpers-manpage
>  INSTALL  Documentation-man
>  GEN      vmlinux.h
>  CLNG-LLC [test_maps] test_sk_lookup_kern.o
>  CLNG-LLC [test_maps] test_tc_tunnel.o
>  CLNG-LLC [test_maps] bpf_dctcp.o
>  CLNG-LLC [test_maps] test_tc_neigh.o
>  CLNG-LLC [test_maps] perfbuf_bench.o
>  CLNG-LLC [test_maps] pyperf_subprogs.o
>  CLNG-LLC [test_maps] pyperf180.o
>  CLNG-LLC [test_maps] btf__core_reloc_bitfields___bitfield_vs_int.o
>  CLNG-LLC [test_maps] sample_map_ret0.o
>  CLNG-LLC [test_maps] freplace_get_constant.o
>  CLNG-LLC [test_maps] btf__core_reloc_nesting___extra_nesting.o
>  CLNG-LLC [test_maps] btf__core_reloc_primitives___err_non_ptr.o
>  CLNG-LLC [test_maps] test_global_data.o
>  CLNG-LLC [test_maps] btf__core_reloc_nesting___err_missing_container.o
>  CLNG-LLC [test_maps] bpf_iter_test_kern5.o
>  CLNG-LLC [test_maps] btf__core_reloc_ints___reverse_sign.o
>  CLNG-LLC [test_maps] test_cls_redirect_subprogs.o
>  CLNG-LLC [test_maps] test_core_reloc_nesting.o
>  CLNG-LLC [test_maps] btf_dump_test_case_padding.o
>  CLNG-LLC [test_maps] btf__core_reloc_flavors.o
>  CLNG-LLC [test_maps] test_cls_redirect.o
>  CLNG-LLC [test_maps] btf__core_reloc_type_based___incompat.o
>  CLNG-LLC [test_maps] test_btf_newkv.o
>  CLNG-LLC [test_maps] pyperf600.o
>LLVM ERROR: Branch target out of insn range
>PLEASE submit a bug report to https://github.com/llvm/llvm-project/issues/ and include the crash backtrace.
>Stack dump:
>0.      Program arguments: llc -mattr=dwarfris -march=bpf -mcpu=v3 -mattr=+alu32 -filetype=obj -o /root/rpmbuild/BUILD/kernel-5.10.134-1035.git.3513726cd1.al8/linux-5.10.134-1035.git.3513726cd1.al8.aarch64/tools/testing/selftests/bpf/pyperf600.o
> #0 0x0000ffffab344164 llvm::sys::PrintStackTrace(llvm::raw_ostream&, int) (/lib64/libLLVM-15.so+0xb94164)
> #1 0x0000ffffab342410 llvm::sys::RunSignalHandlers() (/lib64/libLLVM-15.so+0xb92410)
> #2 0x0000ffffab3425ec (/lib64/libLLVM-15.so+0xb925ec)
> #3 0x0000ffffb041a7c4 (linux-vdso.so.1+0x7c4)
> #4 0x0000ffffaa317d58 raise (/lib64/libc.so.6+0x37d58)
> #5 0x0000ffffaa30454c abort (/lib64/libc.so.6+0x2454c)
> #6 0x0000ffffab27b63c (/lib64/libLLVM-15.so+0xacb63c)
> #7 0x0000ffffab27b6c4 (/lib64/libLLVM-15.so+0xacb6c4)
> #8 0x0000ffffadc021f4 (/lib64/libLLVM-15.so+0x34521f4)
> #9 0x0000ffffac8468f8 llvm::MCAssembler::layout(llvm::MCAsmLayout&) (/lib64/libLLVM-15.so+0x20968f8)
>#10 0x0000ffffac846aa4 llvm::MCAssembler::Finish() (/lib64/libLLVM-15.so+0x2096aa4)
>#11 0x0000ffffabb4bf44 llvm::AsmPrinter::doFinalization(llvm::Module&) (/lib64/libLLVM-15.so+0x139bf44)
>#12 0x0000ffffab46745c llvm::FPPassManager::doFinalization(llvm::Module&) (/lib64/libLLVM-15.so+0xcb745c)
>#13 0x0000ffffab471b30 llvm::legacy::PassManagerImpl::run(llvm::Module&) (/lib64/libLLVM-15.so+0xcc1b30)
>#14 0x0000aaaab8e53f6c (/usr/bin/llc+0x13f6c)
>#15 0x0000aaaab8e4cdb4 main (/usr/bin/llc+0xcdb4)
>#16 0x0000ffffaa3048b8 __libc_start_main (/lib64/libc.so.6+0x248b8)
>#17 0x0000aaaab8e4d338 _start (/usr/bin/llc+0xd338)
>/bin/sh: line 1: 90594 Done                    ( clang -g -D__TARGET_ARCH_arm64 -mlittle-endian -I/root/rpmbuild/BUILD/kernel-5.10.134-1035.git.3513726cd1.al8/linux-5.10.134-1035.git.3513726cd1.al8.aarch64/tools/testing/selftests/bpf/tools/include -I/root/rpmbuild/BUILD/kernel-5.10.134-1035.git.3513726cd1.al8/linux-5.10.134-1035.git.3513726cd1.al8.aarch64/tools/testing/selftests/bpf -I/root/rpmbuild/BUILD/kernel-5.10.134-1035.git.3513726cd1.al8/linux-5.10.134-1035.git.3513726cd1.al8.aarch64/tools/include/uapi -I/root/rpmbuild/BUILD/kernel-5.10.134-1035.git.3513726cd1.al8/linux-5.10.134-1035.git.3513726cd1.al8.aarch64/tools/testing/selftests/usr/include -idirafter /usr/lib64/clang/15.0.7/include -idirafter /usr/local/include -idirafter /usr/include -Wno-compare-distinct-pointer-types -O2 -target bpf -emit-llvm -c progs/pyperf600.c -o - || echo "BPF obj compilation failed" )
>     90595 Aborted                 (core dumped) | llc -mattr=dwarfris -march=bpf -mcpu=v3 -mattr=+alu32 -filetype=obj -o /root/rpmbuild/BUILD/kernel-5.10.134-1035.git.3513726cd1.al8/linux-5.10.134-1035.git.3513726cd1.al8.aarch64/tools/testing/selftests/bpf/pyperf600.o
>make: *** [Makefile:402: /root/rpmbuild/BUILD/kernel-5.10.134-1035.git.3513726cd1.al8/linux-5.10.134-1035.git.3513726cd1.al8.aarch64/tools/testing/selftests/bpf/pyperf600.o] Error 134

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