[   16.511437][  T258] ip (258) used greatest stack depth: 23896 bytes left
[  358.677513][ T3082] netem: version 1.3
[ 1888.379874][T15009] ip (15009) used greatest stack depth: 23880 bytes left
[ 2385.074221][T20248] pm_nl_ctl (20248) used greatest stack depth: 22736 bytes left