On Tue, Nov 03, 2020 at 09:12:26AM -0800, Jakub Kicinski wrote: > While it is something to be fixed - is anything other than pktgen > making use of IFF_TX_SKB_SHARING? Are you running pktgen, Vladimir?
Nope, just iperf3 TCP and PTP. The problem is actually with PTP, I've been testing gianfar with just TCP for a long while.
