[   12.258072][  T270] ip (270) used greatest stack depth: 24304 bytes left
[   22.259638][  T408] ip (408) used greatest stack depth: 24296 bytes left
[  253.830239][ T2850] netem: version 1.3
[  831.516222][ T6782] pm_nl_ctl (6782) used greatest stack depth: 23760 bytes left
[ 1816.024484][T18815] pm_nl_ctl (18815) used greatest stack depth: 22704 bytes left