On 2019-02-14 16:09:48 [+0800], Yimin Deng wrote: > I could not image a scenario that lead to 3 different values on the > same variable mutex->__data.__lock seen in 3 positions. > It's very difficult to reproduce this issue (About 1 ~ several months > for 1 reproducing). And we failed to reproduce it using small > application. what are the chances that the atomic operations are not so atomic? > B.R. > Yimin Sebastian