[   31.335656][  T429] ip (429) used greatest stack depth: 24192 bytes left
[  141.949721][ T1545] ip (1545) used greatest stack depth: 23792 bytes left
[  443.852059][ T4324] netem: version 1.3
[ 1203.450170][ T9058] ip (9058) used greatest stack depth: 23712 bytes left
[ 2774.818857][T24732] pm_nl_ctl (24732) used greatest stack depth: 22208 bytes left