[   19.186074][  T275] ip (275) used greatest stack depth: 24272 bytes left
[   30.598117][  T390] ip (390) used greatest stack depth: 23856 bytes left
[  109.010189][ T1105] ip (1105) used greatest stack depth: 23328 bytes left
[  359.896625][ T3076] netem: version 1.3
[ 2580.106313][T20224] pm_nl_ctl (20224) used greatest stack depth: 22848 bytes left