[   19.965996][  T236] ip (236) used greatest stack depth: 23800 bytes left
[  152.108464][ T4299] netem: version 1.3
[  458.020389][ T8181] ip (8181) used greatest stack depth: 23272 bytes left
[ 1055.807623][T24805] pm_nl_ctl (24805) used greatest stack depth: 22920 bytes left