In a machine here it happens in a RTL8188CE 802.11b/g/n WiFi Adapter (rev 01):
[20965.687617] wlp1s0: associated [20965.695282] IPv6: ADDRCONF(NETDEV_CHANGE): wlp1s0: link becomes ready [33544.393882] TCP: wlp1s0: Driver has suspect GRO implementation, TCP performance may be compromised. $ uname -a Linux omitted 5.7.0-1.vanilla.1.fc31.x86_64 #1 SMP Mon Jun 1 20:23:36 UTC 2020 x86_64 x86_64 x86_64 GNU/Linux in old kernels sometimes occur a error: https://bugzilla.kernel.org/show_bug.cgi?id=208001 this msg first time i see in this kernel, is not show in olds... -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1664072 Title: TCP: wlp1s0: Driver has suspect GRO implementation, TCP performance may be compromised. To manage notifications about this bug go to: https://bugs.launchpad.net/linux/+bug/1664072/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
