when i have multi place use the TRT in different thread, i hit this crash and caught signal: 11 SIGSEGV

[bigBuffers]

2021-01-12 23:51:36.470807 camera_master[4078]: 0: nvinfer1::LogStream::Buf::sync() at ??:?
2021-01-12 23:51:36.470820 camera_master[4078]:
2021-01-12 23:51:36.604000 camera_master[4078]: 1: std::ostream::flush() at ??:?
2021-01-12 23:51:36.604013 camera_master[4078]:
2021-01-12 23:51:36.736626 camera_master[4078]: 2: nvinfer1::rt::engineDeviceCompatible(nvinfer1::rt::CudaDeviceProfile const&, nvinfer1::IErrorRecorder*) at ??:?
2021-01-12 23:51:36.736640 camera_master[4078]:
2021-01-12 23:51:36.871018 camera_master[4078]: 3: nvinfer1::rt::SafeEngine::deserializeCoreEngine(nvinfer1::rt::CoreReadArchive&, std::vector<nvinfer1::rt::EngineLayerAttribute, std::allocatornvinfer1::rt::EngineLayerAttribute >&) at ??:?
2021-01-12 23:51:36.871033 camera_master[4078]:
2021-01-12 23:51:37.004059 camera_master[4078]: 4: nvinfer1::rt::Engine::deserialize(void const*, unsigned long, nvinfer1::IGpuAllocator&, nvinfer1::IPluginFactory*) at ??:?
2021-01-12 23:51:37.004073 camera_master[4078]:
2021-01-12 23:51:37.140175 camera_master[4078]: 5: nvinfer1::Runtime::deserializeCudaEngine(void const*, unsigned long, nvinfer1::IPluginFactory*) at ??:?
2021-01-12 23:51:37.140194 camera_master[4078]: