Re: [chrome-os:chromeos-4.4 6/7] ld.lld: error: failed to open net/core/built-in.o: Cannot allocate memory

[Philip Li <philip.li@intel.com>]

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On Sat, May 16, 2020 at 04:12:20PM +0800, kbuild test robot wrote:
> tree:   https://chromium.googlesource.com/chromiumos/third_party/kernel chromeos-4.4
> head:   d1974a0cf5157a22d0e7eaba08dff5500e37032a
> commit: 9e1905b2a89a9b80b8b4c647c413e7259c9ae671 [6/7] UPSTREAM: drm: ensure atomic messages consistently include the name of the component
> config: x86_64-randconfig-a016-20200515 (attached as .config)
> compiler: clang version 11.0.0 (https://github.com/llvm/llvm-project b31cb3aa5ee7ea92d830b06a0a7e42c7f2791dd4)
> reproduce:
>         wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
>         chmod +x ~/bin/make.cross
>         # install x86_64 cross compiling tool for clang build
>         # apt-get install binutils-x86-64-linux-gnu
>         git checkout 9e1905b2a89a9b80b8b4c647c413e7259c9ae671
>         # save the attached .config to linux build tree
>         COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross ARCH=x86_64 
> 
> If you fix the issue, kindly add following tag as appropriate
> Reported-by: kbuild test robot <lkp@intel.com>
> 
> All errors (new ones prefixed by >>, old ones prefixed by <<):
> 
> terminate called after throwing an instance of 'std::system_error'
> what():  Resource temporarily unavailable
> PLEASE submit a bug report to https://bugs.llvm.org/ and include the crash backtrace.
sorry, kindly ignore this report, it should only be sent to clang list.

> >> ld.lld: error: failed to open net/core/built-in.o: Cannot allocate memory
> #0 0x000056360e88735a llvm::sys::PrintStackTrace(llvm::raw_ostream&) (/opt/cross/clang-b31cb3aa5e/bin/lld+0x8a335a)
> #1 0x000056360e885295 llvm::sys::RunSignalHandlers() (/opt/cross/clang-b31cb3aa5e/bin/lld+0x8a1295)
> #2 0x000056360e8853b2 SignalHandler(int) (/opt/cross/clang-b31cb3aa5e/bin/lld+0x8a13b2)
> #3 0x00007fcbb88dc110 __restore_rt (/lib/x86_64-linux-gnu/libpthread.so.0+0x14110)
> #4 0x00007fcbb8402781 raise (/lib/x86_64-linux-gnu/libc.so.6+0x3b781)
> #5 0x00007fcbb83ec55b abort (/lib/x86_64-linux-gnu/libc.so.6+0x2555b)
> #6 0x00007fcbb878580c (/usr/lib/x86_64-linux-gnu/libstdc++.so.6+0x9a80c)
> #7 0x00007fcbb87908f6 (/usr/lib/x86_64-linux-gnu/libstdc++.so.6+0xa58f6)
> #8 0x00007fcbb8790961 (/usr/lib/x86_64-linux-gnu/libstdc++.so.6+0xa5961)
> #9 0x00007fcbb8790bf5 (/usr/lib/x86_64-linux-gnu/libstdc++.so.6+0xa5bf5)
> #10 0x00007fcbb8788478 std::__throw_system_error(int) (/usr/lib/x86_64-linux-gnu/libstdc++.so.6+0x9d478)
> #11 0x00007fcbb87b9e69 (/usr/lib/x86_64-linux-gnu/libstdc++.so.6+0xcee69)
> #12 0x000056361114d734 std::thread::_State_impl<std::_Bind_simple<llvm::parallel::detail::(anonymous namespace)::ThreadPoolExecutor::ThreadPoolExecutor(llvm::ThreadPoolStrategy)::'lambda'() ()> >::_M_run() (/opt/cross/clang-b31cb3aa5e/bin/lld+0x3169734)
> #13 0x00007fcbb87b9be0 (/usr/lib/x86_64-linux-gnu/libstdc++.so.6+0xcebe0)
> #14 0x00007fcbb88d0f27 start_thread (/lib/x86_64-linux-gnu/libpthread.so.0+0x8f27)
> #15 0x00007fcbb84c431f clone (/lib/x86_64-linux-gnu/libc.so.6+0xfd31f)
> /bin/bash: line 1: 58610 Aborted                 ld.lld -z max-page-size=0x200000 -r -o net/core/built-in.o net/core/sock.o net/core/request_sock.o net/core/skbuff.o net/core/datagram.o net/core/stream.o net/core/scm.o net/core/gen_stats.o net/core/gen_estimator.o net/core/net_namespace.o net/core/secure_seq.o net/core/flow_dissector.o net/core/sysctl_net_core.o net/core/dev.o net/core/ethtool.o net/core/dev_addr_lists.o net/core/dst.o net/core/netevent.o net/core/neighbour.o net/core/rtnetlink.o net/core/utils.o net/core/link_watch.o net/core/filter.o net/core/sock_diag.o net/core/dev_ioctl.o net/core/tso.o net/core/flow.o net/core/net-sysfs.o net/core/net-procfs.o net/core/fib_rules.o net/core/net-traces.o net/core/lwtunnel.o net/core/dst_cache.o
> 
> ---
> 0-DAY CI Kernel Test Service, Intel Corporation
> https://lists.01.org/hyperkitty/list/kbuild-all(a)lists.01.org


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