[   15.920293][  T261] ip (261) used greatest stack depth: 23960 bytes left
[  360.285798][ T3001] netem: version 1.3
[ 1668.009935][T12569] ip (12569) used greatest stack depth: 23744 bytes left
[ 2356.845515][T19771] pm_nl_ctl (19771) used greatest stack depth: 22816 bytes left