[   14.094724][  T376] ip (376) used greatest stack depth: 24416 bytes left
[  123.481312][ T3574] ip (3574) used greatest stack depth: 23872 bytes left
[  141.514711][ T4297] netem: version 1.3
[  607.650463][T11355] ip (11355) used greatest stack depth: 23488 bytes left
[ 1087.496982][T24758] pm_nl_ctl (24758) used greatest stack depth: 22032 bytes left