[   13.669962][  T272] ip (272) used greatest stack depth: 24432 bytes left
[   13.953641][  T275] ip (275) used greatest stack depth: 24192 bytes left
[   15.353279][  T290] ip (290) used greatest stack depth: 23328 bytes left
[  252.501008][ T2854] netem: version 1.3
[ 1606.610276][T15678] tc (15678) used greatest stack depth: 23064 bytes left
[ 1809.877609][T18832] pm_nl_ctl (18832) used greatest stack depth: 22784 bytes left