[   34.053359][  T262] ip (262) used greatest stack depth: 24064 bytes left
[  463.134680][ T2866] netem: version 1.3
[  604.662701][ T3480] ip (3480) used greatest stack depth: 23680 bytes left
[ 2824.164085][T18713] pm_nl_ctl (18713) used greatest stack depth: 23424 bytes left
[ 2830.240838][T18785] pm_nl_ctl (18785) used greatest stack depth: 21904 bytes left