[  218.703970] clocksource: Watchdog remote CPU 4 read timed out
[  223.132648] Failed to send a RSS delete notification
[  227.750242] iperf3 (4135) used greatest stack depth: 12288 bytes left
[  227.755492] iperf3 (4149) used greatest stack depth: 12024 bytes left
[  231.457192] fbnic 0000:01:00.0 enp1s0: Link is Down
[  231.818786] fbnic 0000:01:00.0 enp1s0: configuring for inband/100gbase-p link mode
[  231.819831] fbnic 0000:01:00.0 enp1s0: Link is Up - 100Gbps/Full - flow control rx/tx