[   13.865065][  T274] ip (274) used greatest stack depth: 24568 bytes left
[   15.300037][  T288] ip (288) used greatest stack depth: 23328 bytes left
[  260.243426][ T2850] netem: version 1.3
[ 1837.635491][T18819] pm_nl_ctl (18819) used greatest stack depth: 22496 bytes left