[   46.462811][  T372] ip (372) used greatest stack depth: 23984 bytes left
[  295.548915][ T2112] netem: version 1.3
[  304.705081][ T2145] ip (2145) used greatest stack depth: 23776 bytes left
[ 1786.312093][T11980] tc (11980) used greatest stack depth: 23096 bytes left