[  306.648941] ip (3742) used greatest stack depth: 11968 bytes left
[  311.924531] Failed to send a RSS delete notification
[  314.702921] clocksource: Watchdog remote CPU 4 read timed out
[  319.327275] iperf3 (4456) used greatest stack depth: 11960 bytes left
[  320.329824] fbnic 0000:01:00.0 enp1s0: Link is Down
[  320.706280] fbnic 0000:01:00.0 enp1s0: configuring for inband/100gbase-p link mode
[  320.707899] fbnic 0000:01:00.0 enp1s0: Link is Up - 100Gbps/Full - flow control rx/tx