[    9.090918][  T235] ip (235) used greatest stack depth: 23824 bytes left
[  140.719266][ T4302] netem: version 1.3
[  311.932983][ T6469] ip (6469) used greatest stack depth: 23704 bytes left
[  434.825116][ T7974] ip (7974) used greatest stack depth: 23632 bytes left
[  937.592479][T21226] ip (21226) used greatest stack depth: 23280 bytes left
[ 1030.738751][T24772] pm_nl_ctl (24772) used greatest stack depth: 22096 bytes left