>>> libbpf 0.4.0 Downloading
wget --passive-ftp -nd -t 3 --no-check-certificate -O '/tmp/instance-0/output-1/build/.libbpf-0.4.0.tar.gz.Fxlf1B/output' 'https://github.com/libbpf/libbpf/archive/v0.4.0/libbpf-0.4.0.tar.gz' 
--2021-08-25 11:15:55--  https://github.com/libbpf/libbpf/archive/v0.4.0/libbpf-0.4.0.tar.gz
Resolving github.com (github.com)... 140.82.121.4
Connecting to github.com (github.com)|140.82.121.4|:443... connected.
HTTP request sent, awaiting response... 302 Found
Location: https://codeload.github.com/libbpf/libbpf/tar.gz/v0.4.0 [following]
--2021-08-25 11:15:55--  https://codeload.github.com/libbpf/libbpf/tar.gz/v0.4.0
Resolving codeload.github.com (codeload.github.com)... 140.82.121.10
Connecting to codeload.github.com (codeload.github.com)|140.82.121.10|:443... connected.
HTTP request sent, awaiting response... 200 OK
Length: unspecified [application/x-gzip]
Saving to: '/tmp/instance-0/output-1/build/.libbpf-0.4.0.tar.gz.Fxlf1B/output'

     0K .......... .......... .......... .......... .......... 3.00M
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   100K .......... .......... .......... .......... .......... 68.2M
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   250K .......... .......... .......... .......... .......... 7.48M
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   350K .......... .......... .......... .......... ..........  120M
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   900K .......... .......... .......... .......... .......... 99.5M
   950K .......... .......... .......... .......... .          13.2M=0.1s

2021-08-25 11:15:56 (7.07 MB/s) - '/tmp/instance-0/output-1/build/.libbpf-0.4.0.tar.gz.Fxlf1B/output' saved [1015782]

libbpf-0.4.0.tar.gz: OK (sha256: 21cbee4df093e7fd29e76ed429650d3f3abe3a893f35e346ab9bc3484f6e68c0)
>>> libbpf 0.4.0 Extracting
gzip -d -c /tmp/instance-0/dl/libbpf/libbpf-0.4.0.tar.gz | tar --strip-components=1 -C /tmp/instance-0/output-1/build/libbpf-0.4.0   -xf -
>>> libbpf 0.4.0 Patching
>>> libbpf 0.4.0 Configuring
>>> libbpf 0.4.0 Building
PATH="/tmp/instance-0/output-1/host/bin:/tmp/instance-0/output-1/host/sbin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/snap/bin" PATH="/tmp/instance-0/output-1/host/bin:/tmp/instance-0/output-1/host/sbin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/snap/bin" AR="/tmp/instance-0/output-1/host/bin/aarch64_be-linux-gnu-ar" AS="/tmp/instance-0/output-1/host/bin/aarch64_be-linux-gnu-as" LD="/tmp/instance-0/output-1/host/bin/aarch64_be-linux-gnu-ld" NM="/tmp/instance-0/output-1/host/bin/aarch64_be-linux-gnu-nm" CC="/tmp/instance-0/output-1/host/bin/aarch64_be-linux-gnu-gcc" GCC="/tmp/instance-0/output-1/host/bin/aarch64_be-linux-gnu-gcc" CPP="/tmp/instance-0/output-1/host/bin/aarch64_be-linux-gnu-cpp" CXX="/tmp/instance-0/output-1/host/bin/aarch64_be-linux-gnu-g++" FC="/tmp/instance-0/output-1/host/bin/aarch64_be-linux-gnu-gfortran" F77="/tmp/instance-0/output-1/host/bin/aarch64_be-linux-gnu-gfortran" RANLIB="/tmp/instance-0/output-1/host/bin/aarch64_be-linux-gnu-ranlib" READELF="/tmp/instance-0/output-1/host/bin/aarch64_be-linux-gnu-readelf" STRIP="/tmp/instance-0/output-1/host/bin/aarch64_be-linux-gnu-strip" OBJCOPY="/tmp/instance-0/output-1/host/bin/aarch64_be-linux-gnu-objcopy" OBJDUMP="/tmp/instance-0/output-1/host/bin/aarch64_be-linux-gnu-objdump" AR_FOR_BUILD="/usr/bin/ar" AS_FOR_BUILD="/usr/bin/as" CC_FOR_BUILD="/usr/bin/gcc" GCC_FOR_BUILD="/usr/bin/gcc" CXX_FOR_BUILD="/usr/bin/g++" LD_FOR_BUILD="/usr/bin/ld" CPPFLAGS_FOR_BUILD="-I/tmp/instance-0/output-1/host/include" CFLAGS_FOR_BUILD="-O2 -I/tmp/instance-0/output-1/host/include" CXXFLAGS_FOR_BUILD="-O2 -I/tmp/instance-0/output-1/host/include" LDFLAGS_FOR_BUILD="-L/tmp/instance-0/output-1/host/lib -Wl,-rpath,/tmp/instance-0/output-1/host/lib" FCFLAGS_FOR_BUILD="" DEFAULT_ASSEMBLER="/tmp/instance-0/output-1/host/bin/aarch64_be-linux-gnu-as" DEFAULT_LINKER="/tmp/instance-0/output-1/host/bin/aarch64_be-linux-gnu-ld" CPPFLAGS="-D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64" CFLAGS="-D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -Os -g0 -D_FORTIFY_SOURCE=1" CXXFLAGS="-D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -Os -g0 -D_FORTIFY_SOURCE=1" LDFLAGS="" FCFLAGS=" -Os -g0" FFLAGS=" -Os -g0" PKG_CONFIG="/tmp/instance-0/output-1/host/bin/pkg-config" STAGING_DIR="/tmp/instance-0/output-1/host/aarch64_be-buildroot-linux-gnu/sysroot" INTLTOOL_PERL=/usr/bin/perl /usr/bin/make -j1 -C /tmp/instance-0/output-1/build/libbpf-0.4.0/src
make[1]: Entering directory '/tmp/instance-0/output-1/build/libbpf-0.4.0/src'
  MKDIR    staticobjs
  CC       bpf.o
  CC       btf.o
  CC       libbpf.o
  CC       libbpf_errno.o
  CC       netlink.o
netlink.c: In function '__get_tc_info':
netlink.c:515:11: error: 'TCA_BPF_ID' undeclared (first use in this function); did you mean 'TCA_BPF_FD'?
  if (!tbb[TCA_BPF_ID])
           ^~~~~~~~~~
           TCA_BPF_FD
netlink.c:515:11: note: each undeclared identifier is reported only once for each function it appears in
make[1]: *** [Makefile:113: staticobjs/netlink.o] Error 1
make[1]: Leaving directory '/tmp/instance-0/output-1/build/libbpf-0.4.0/src'
make: *** [package/pkg-generic.mk:270: /tmp/instance-0/output-1/build/libbpf-0.4.0/.stamp_built] Error 2
make: Leaving directory '/tmp/instance-0/buildroot'