[   76.951128][ T2406] ip (2406) used greatest stack depth: 23744 bytes left
[  135.431597][ T4297] netem: version 1.3
[  828.594548][T16810] ip (16810) used greatest stack depth: 23696 bytes left
[ 1082.124034][T24343] ip (24343) used greatest stack depth: 23376 bytes left
[ 1092.003799][T24737] pm_nl_ctl (24737) used greatest stack depth: 22912 bytes left