[   77.171001][  T534] ip (534) used greatest stack depth: 23408 bytes left
[  490.139459][ T2861] netem: version 1.3
[ 3025.950855][T18794] pm_nl_ctl (18794) used greatest stack depth: 22992 bytes left
[ 3032.901672][T18866] pm_nl_ctl (18866) used greatest stack depth: 22496 bytes left