[  523.792711][ T3833] iperf3 (3833) used greatest stack depth: 24192 bytes left
[  532.680693][ T4095] Failed to send a RSS delete notification
[  551.604845][   T24] fbnic 0000:01:00.0 enp1s0: Link is Down
[  551.629084][ T4648] ip (4648) used greatest stack depth: 23464 bytes left
[  551.893480][ T4653] fbnic 0000:01:00.0 enp1s0: configuring for inband/100gbase-p link mode
[  551.894279][   T79] fbnic 0000:01:00.0 enp1s0: Link is Up - 100Gbps/Full - flow control rx/tx