Two patches are actually needed for this fix. From the 6.8.y stable branch, the following two patches cherry-pick and build clean on the generic ubuntu mantic (6.5), and noble (6.8) kernels. I will perform some more testing and send these out for review.
The two patches are: d2fa3493811ecd49f1581940111ccf475fa5cd38 net: fix sk_memory_allocated_{add|sub} vs softirqs e830c804e26733fb09219cb9b92f167715c3b8a0 net: make SK_MEMORY_PCPU_RESERV tunable -- 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/+bug/2045560/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs