The bug report can be found here: https://lore.kernel.org/netdev/vi1pr01mb42407d7947b2ea448f1e04efd1...@vi1pr01mb4240.eurprd01.prod.exchangelabs.com/
The subsequently produced patch (not by me!) to fix this can be found here: https://git.kernel.org/pub/scm/linux/kernel/git/netdev/net.git/commit/?id=3584718cf2ec I've also verified that the above patch does fix the problem at least in my case! -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2045560 Title: TCP memory leak, slow network (arm64) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux-signed-aws-6.2/+bug/2045560/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs