[   23.117915][  T272] ip (272) used greatest stack depth: 23880 bytes left
[   92.804214][  T948] ip (948) used greatest stack depth: 23824 bytes left
[  344.204941][ T3081] netem: version 1.3
[ 1301.795423][ T8911] ip (8911) used greatest stack depth: 23032 bytes left
[ 2563.596049][T20254] pm_nl_ctl (20254) used greatest stack depth: 22832 bytes left