[  501.131609][ T3876] iperf3 (3876) used greatest stack depth: 23824 bytes left
[  505.054677][ T3982] iperf3 (3982) used greatest stack depth: 23760 bytes left
[  511.946999][ T4180] Failed to send a RSS delete notification
[  532.997107][   T65] fbnic 0000:01:00.0 enp1s0: Link is Down
[  533.023090][ T4727] ip (4727) used greatest stack depth: 23392 bytes left
[  533.279409][ T4732] fbnic 0000:01:00.0 enp1s0: configuring for inband/100gbase-p link mode
[  533.282293][   T68] fbnic 0000:01:00.0 enp1s0: Link is Up - 100Gbps/Full - flow control rx/tx