[  551.205654][ T3808] iperf3 (3808) used greatest stack depth: 24352 bytes left
[  552.771761][ T3856] iperf3 (3856) used greatest stack depth: 24112 bytes left
[  557.950454][ T4043] ip (4043) used greatest stack depth: 23232 bytes left
[  561.059139][ T4113] Failed to send a RSS delete notification
[  580.132606][   T29] fbnic 0000:01:00.0 enp1s0: Link is Down
[  580.412483][ T4663] fbnic 0000:01:00.0 enp1s0: configuring for inband/100gbase-p link mode
[  580.413127][   T10] fbnic 0000:01:00.0 enp1s0: Link is Up - 100Gbps/Full - flow control rx/tx