On Wed, Jul 17, 2019 at 02:26:49PM +0530, Naresh Kamboju wrote: > Hi Roman, > > > The interaction between ptrace and freezer is complicated > > (as ptrace in general),so there are known cases when spurious > > cgroup transitions (frozen <-> non frozen <-> frozen ) can happen. > > When test ran for 8 times it got failed 5 times. > I have noticed intermittent failure on x86_64, arm64 hikey device and > qemu_arm64. Oh, it wasn't nearly as bad when I ran it. I'll take a look. > > > > > Does it create any difficulties? If so, I'll send a diff to ignore > > the result of this test for now. > > No difficulties. I will mark this test case as known failure. Sure. Thanks!