[  531.250798][ T4051] iperf3 (4051) used greatest stack depth: 23096 bytes left
[  533.354651][ T4148] Failed to send a RSS delete notification
[  545.051098][ T3937] (udev-worker) (3937) used greatest stack depth: 22784 bytes left
[  551.437775][  T103] fbnic 0000:01:00.0 enp1s0: Link is Down
[  551.903404][ T4697] fbnic 0000:01:00.0 enp1s0: configuring for inband/100gbase-p link mode
[  551.904630][   T10] fbnic 0000:01:00.0 enp1s0: Link is Up - 100Gbps/Full - flow control rx/tx