[   15.550628][  T258] ip (258) used greatest stack depth: 24608 bytes left
[   34.244724][  T462] ip (462) used greatest stack depth: 23856 bytes left
[  558.307129][ T5347] netem: version 1.3
[ 3213.227788][T30319] pm_nl_ctl (30319) used greatest stack depth: 22384 bytes left