[   41.179935][  T261] ip (261) used greatest stack depth: 24064 bytes left
[   95.012771][  T662] ip (662) used greatest stack depth: 23712 bytes left
[  429.140821][ T2852] netem: version 1.3
[ 2493.499288][T15615] tc (15615) used greatest stack depth: 23224 bytes left
[ 2836.384126][T18764] pm_nl_ctl (18764) used greatest stack depth: 21520 bytes left