No Problem in 4.15.0-32 and before. Problem since 4.15.0-33-generic with raw socket => EtherCAT/SOEM (Simple Open Ethercat Master).
I can confirm it's fixed in 4.15.0-38-generic (SOEM ok). -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1791893 Title: Trailing garbage data when sending on an AF_PACKET socket To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1791893/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs