[   12.867394][  T244] ip (244) used greatest stack depth: 24720 bytes left
[   16.992596][  T395] ip (395) used greatest stack depth: 24560 bytes left
[   27.561350][  T755] ip (755) used greatest stack depth: 24496 bytes left
[   30.652457][  T872] ip (872) used greatest stack depth: 24136 bytes left
[   64.263685][ T1698] ip (1698) used greatest stack depth: 24120 bytes left
[  107.554272][ T2900] ip (2900) used greatest stack depth: 23928 bytes left
[  158.431728][ T4083] ip (4083) used greatest stack depth: 23808 bytes left
[  165.804342][ T4307] netem: version 1.3
[  530.176261][ T8691] ip (8691) used greatest stack depth: 23760 bytes left
[  551.345645][ T9038] ip (9038) used greatest stack depth: 23424 bytes left
[ 1190.722817][T24758] pm_nl_ctl (24758) used greatest stack depth: 22912 bytes left