{
   <PW_trace_event>
   Helgrind:Race
   ...
   fun:_ZN4node12_GLOBAL__N_1L20PlatformWorkerThreadEPv
   ...
}
{
   <tracing_group>
   Helgrind:Race
   ...
   fun:_ZN2v88platform7tracing17TracingController31GetCategoryGroupEnabledInternalEPKc
   ...
}
{
   <locker_is_active>
   Helgrind:Race
   ...
   fun:_ZN2v86Locker8IsActiveEv
   ...
}
{
   <locker_initialize>
   Helgrind:Race
   ...
   fun:_ZN2v86Locker10InitializeEPNS_7IsolateE
   ...
}
{
   <set_embedded_blob>
   Helgrind:Race
   ...
   fun:_ZN2v88internal7Isolate15SetEmbeddedBlobEPKhj
   ...
}
{
   <set_stack_limits>
   Helgrind:Race
   ...
   fun:_ZN2v88internal4Heap14SetStackLimitsEv
   ...
}
{
   <current_embedded_blob_size>
   Helgrind:Race
   ...
   fun:_ZN2v88internal7Isolate23CurrentEmbeddedBlobSizeEv
   ...
}
{
   <current_embedded_blob>
   Helgrind:Race
   ...
   fun:_ZN2v88internal7Isolate19CurrentEmbeddedBlobEv
   ...
}
{
   <epoll_invalid_param>
   Memcheck:Param
   epoll_ctl(event)
   fun:epoll_ctl
   fun:uv__io_poll
   ...
   obj:/home/sqrt/src/node/master/out/Release/node
}
{
   <frame_ptr_ne>
   Memcheck:Cond
   ...
   fun:_ZN2v88internal9ExitFrame23GetStateForFramePointerEmPNS0_10StackFrame5StateE
   ...
}
{
   <debug_signal_thread_stack_storage>
   Memcheck:Leak
   match-leak-kinds: possible
   ...
   fun:pthread_create*
   fun:_ZN4node9inspector12_GLOBAL__N_1L23StartDebugSignalHandlerEv
   ...
}
{
   <copyfile_ioctl>
   Memcheck:Param
   ioctl(generic)
   fun:*
   fun:uv__fs_copyfile
   ...
}
{
   <epoll_pwait>
   Memcheck:Param
   epoll_pwait(sigmask)
   fun:*
   fun:uv__io_poll
   ...
}
{
   <platform_worker_threads_uv_loop_close_after_async_send>
   Helgrind:Race
   ...
   fun:uv_loop_close
   fun:_ZN4node18CheckedUvLoopCloseEP9uv_loop_s
   fun:_ZZN4node23WorkerThreadsTaskRunner20DelayedTaskScheduler5StartEvENUlPvE_4_FUNES2_
   ...
}