[   38.361686][  T292] ip (292) used greatest stack depth: 24624 bytes left
[   58.293892][  T425] ip (425) used greatest stack depth: 24336 bytes left
[  260.206526][ T1613] pm_nl_ctl (1613) used greatest stack depth: 24208 bytes left
[  480.811865][ T2855] netem: version 1.3
[  490.995145][ T2886] ip (2886) used greatest stack depth: 23824 bytes left
[ 1310.292285][ T6886] ip (6886) used greatest stack depth: 23440 bytes left
[ 3042.112002][T18869] pm_nl_ctl (18869) used greatest stack depth: 21312 bytes left