On Thu, Nov 14, 2024 at 07:13:40AM -0800, Jakub Kicinski wrote: > > I will modify the test with Sam's suggestions and see if it could pass. > > The other option is that some other test doesn't clean up after itself, > since we reuse VMs. We have a script in NIPA to map things: > contest/cithreadmap > > Looks like we run rtnetlink.sh after pmtu.sh, I wonder if pmtu.sh is to > blame: > > Thread3-VM0 > 4-pmtu-sh/ > 5-rtnetlink-sh/ > .... I can't see how the pmtu test affects the dummy interface test in a single namespace... I may add some debug info in the next version. Thanks Hangbin