[   14.736007][  T271] ip (271) used greatest stack depth: 24568 bytes left
[  152.825144][ T1617] pm_nl_ctl (1617) used greatest stack depth: 24544 bytes left
[  167.419824][ T1742] grep (1742) used greatest stack depth: 24464 bytes left
[  266.193228][ T2851] netem: version 1.3
[  411.534131][ T3902] ip (3902) used greatest stack depth: 23600 bytes left
[ 1756.458669][T18823] pm_nl_ctl (18823) used greatest stack depth: 22400 bytes left