[   18.175448][  T272] ip (272) used greatest stack depth: 24704 bytes left
[   19.246313][  T281] ip (281) used greatest stack depth: 24448 bytes left
[   30.530411][  T400] ip (400) used greatest stack depth: 23784 bytes left
[  110.485257][ T1217] ip (1217) used greatest stack depth: 23536 bytes left
[  311.520033][ T3081] netem: version 1.3
[ 1002.773935][ T7703] ip (7703) used greatest stack depth: 23272 bytes left
[ 2334.804993][T20236] pm_nl_ctl (20236) used greatest stack depth: 22736 bytes left