[   13.994719][  T270] ip (270) used greatest stack depth: 24344 bytes left
[   14.278099][  T273] ip (273) used greatest stack depth: 23704 bytes left
[  265.174819][ T2847] netem: version 1.3
[ 1787.554717][T18815] pm_nl_ctl (18815) used greatest stack depth: 22240 bytes left