[    9.730703][  T236] ip (236) used greatest stack depth: 24624 bytes left
[   10.066424][  T244] ip (244) used greatest stack depth: 24016 bytes left
[   25.428681][  T870] ip (870) used greatest stack depth: 23864 bytes left
[  147.245751][ T4307] netem: version 1.3
[  455.899643][ T8014] ip (8014) used greatest stack depth: 23712 bytes left
[  808.187720][T16356] ip (16356) used greatest stack depth: 23504 bytes left
[ 1085.614528][T24761] pm_nl_ctl (24761) used greatest stack depth: 22904 bytes left