On Tue, 23 Mar 2021 at 21:50, Yi Fan Yu wrote: > New test introduced in valgrind 3.17.0. > Test fails on both qemuarm64 and qemux64. > Fails how? Did you try to build valgrind on the host and run the test there? I am somewhat concerned that we should not be simply disabling failing tests too quickly like this; the very point of ptest is to catch and address regressions, including newly added tests that don't work. Alex