[   25.150301][  T887] ip (887) used greatest stack depth: 24328 bytes left
[   28.007905][ T1023] ip (1023) used greatest stack depth: 24160 bytes left
[  142.867319][ T4297] netem: version 1.3
[  169.522161][ T4662] ip (4662) used greatest stack depth: 23832 bytes left
[  505.152897][ T8896] pm_nl_ctl (8896) used greatest stack depth: 23808 bytes left
[  644.875500][T12185] ip (12185) used greatest stack depth: 23512 bytes left
[  944.412661][T19881] ip (19881) used greatest stack depth: 23496 bytes left
[ 1095.148863][T24946] pm_nl_ctl (24946) used greatest stack depth: 22512 bytes left