[   47.340180][  T661] ip (661) used greatest stack depth: 23600 bytes left
[  261.198005][ T2851] netem: version 1.3
[  495.769854][ T4155] ip (4155) used greatest stack depth: 22704 bytes left
[ 1769.028700][T18813] pm_nl_ctl (18813) used greatest stack depth: 22016 bytes left