[   35.972526][  T265] ip (265) used greatest stack depth: 23904 bytes left
[   38.964121][  T282] ip (282) used greatest stack depth: 23648 bytes left
[   52.626702][  T363] ip (363) used greatest stack depth: 23520 bytes left
[  392.535274][ T2234] netem: version 1.3