[  535.798986][ T3785] iperf3 (3785) used greatest stack depth: 23840 bytes left
[  550.341724][ T4138] Failed to send a RSS delete notification
[  570.397919][ T4599] iperf3 (4599) used greatest stack depth: 23784 bytes left
[  573.317673][   T79] fbnic 0000:01:00.0 enp1s0: Link is Down
[  573.643509][ T4696] fbnic 0000:01:00.0 enp1s0: configuring for inband/100gbase-p link mode
[  573.645370][   T65] fbnic 0000:01:00.0 enp1s0: Link is Up - 100Gbps/Full - flow control rx/tx