KERNEL SELFTESTS: linux_headers_dir is /usr/src/linux-headers-x86_64-rhel-7.2-f6f3bac08ff9855d803081a353a1fafaa8845739
2018-11-03 10:11:02 cd /usr/src/linux-selftests-x86_64-rhel-7.2-f6f3bac08ff9855d803081a353a1fafaa8845739/tools/testing/selftests
2018-11-03 10:11:02 ln -sf /usr/bin/clang-7 /usr/bin/clang
2018-11-03 10:11:02 ln -sf /usr/bin/llc-7 /usr/bin/llc
make: Entering directory '/usr/src/perf_selftests-x86_64-rhel-7.2-f6f3bac08ff9855d803081a353a1fafaa8845739/tools/bpf'

Auto-detecting system features:
...                        libbfd: [ OFF ]
...        disassembler-four-args: [ OFF ]

  CC       bpf_jit_disasm.o
  LINK     bpf_jit_disasm
  CC       bpf_dbg.o
  LINK     bpf_dbg
  CC       bpf_asm.o
  BISON    bpf_exp.yacc.c
  CC       bpf_exp.yacc.o
  FLEX     bpf_exp.lex.c
  CC       bpf_exp.lex.o
  LINK     bpf_asm
  DESCEND  bpftool
make[1]: Entering directory '/usr/src/perf_selftests-x86_64-rhel-7.2-f6f3bac08ff9855d803081a353a1fafaa8845739/tools/bpf/bpftool'

Auto-detecting system features:
...                        libbfd: [ OFF ]
...        disassembler-four-args: [ OFF ]

  CC       map_perf_ring.o
  CC       xlated_dumper.o
  CC       perf.o
  CC       prog.o
  CC       btf_dumper.o
  CC       net.o
  CC       netlink_dumper.o
Makefile:96: recipe for target 'netlink_dumper.o' failed
make[1]: Leaving directory '/usr/src/perf_selftests-x86_64-rhel-7.2-f6f3bac08ff9855d803081a353a1fafaa8845739/tools/bpf/bpftool'
Makefile:99: recipe for target 'bpftool' failed
make: Leaving directory '/usr/src/perf_selftests-x86_64-rhel-7.2-f6f3bac08ff9855d803081a353a1fafaa8845739/tools/bpf'