[   15.444270][  T258] ip (258) used greatest stack depth: 24792 bytes left
[   17.463271][  T271] ip (271) used greatest stack depth: 24688 bytes left
[   17.880406][  T275] ip (275) used greatest stack depth: 24544 bytes left
[   35.257959][  T471] ip (471) used greatest stack depth: 24296 bytes left
[   78.618096][  T952] awk (952) used greatest stack depth: 24128 bytes left
[  520.458545][ T5354] netem: version 1.3
[ 2977.519408][T29012] pm_nl_ctl (29012) used greatest stack depth: 22560 bytes left