[    9.284971][  T234] ip (234) used greatest stack depth: 23976 bytes left
[  142.301659][ T4309] netem: version 1.3
[  660.806137][   T52] kworker/2:1 (52) used greatest stack depth: 23888 bytes left
[  789.925356][T16354] ip (16354) used greatest stack depth: 23392 bytes left
[ 1046.848626][T24775] pm_nl_ctl (24775) used greatest stack depth: 22688 bytes left