[   30.837518][  T326] ip (326) used greatest stack depth: 24736 bytes left
[  233.218263][ T2438] ip (2438) used greatest stack depth: 24672 bytes left
[  246.138367][ T2566] ip (2566) used greatest stack depth: 24544 bytes left
[  530.679410][ T7309] iperf3 (7309) used greatest stack depth: 24416 bytes left
[  621.446260][T10163] ip (10163) used greatest stack depth: 24120 bytes left