[   34.456206][  T265] ip (265) used greatest stack depth: 24456 bytes left
[   34.820509][  T267] ip (267) used greatest stack depth: 24400 bytes left
[  352.023707][ T2117] netem: version 1.3
[  402.998751][ T2338] ip (2338) used greatest stack depth: 23424 bytes left