[   15.708237][  T270] ip (270) used greatest stack depth: 24040 bytes left
[  272.998154][ T2853] netem: version 1.3
[ 1247.616176][T10918] ip (10918) used greatest stack depth: 23880 bytes left
[ 1633.388362][T15674] tc (15674) used greatest stack depth: 23232 bytes left
[ 1833.546774][T18819] pm_nl_ctl (18819) used greatest stack depth: 21760 bytes left