(Reuters) - China’s antitrust regulators are mulling levying a record fine against Alibaba Group Holding Ltd over its anticompetitive behavior, the Wall Street Journal reported on Thursday, citing people familiar with the matter. The fine could surpass $975 million that Qualcomm had paid in 2015 over anticompetitive practices, the report said. The regulators are also considering whether the Chinese e-commerce giant should divest some assets unrelated to its main online-retailing business. Alibaba did not immediately respond to a Reuters request for comment.