>Hi Kun > >Have you seen this issue in later kernel versions > 5.10 ? > >Regards >Gaurav Jain Hi, Gaurav This race issue can only be reproduced in the customer's complex environment. We were unable to reproduce it in our test enviroment, so we are not sure if the same issue can be reproduced on the latest kernel. But by reviewing the code, it should be present in later versions. Thanks! BR/SK