[   34.050498][  T459] ip (459) used greatest stack depth: 24032 bytes left
[  424.949911][ T4285] netem: version 1.3
[ 2276.285887][T20051] ip (20051) used greatest stack depth: 23472 bytes left
[ 2949.249452][T27728] pm_nl_ctl (27728) used greatest stack depth: 22336 bytes left