[   25.204944][  T422] ip (422) used greatest stack depth: 24096 bytes left
[  150.809267][ T1712] ip (1712) used greatest stack depth: 23832 bytes left
[  256.337182][ T2852] netem: version 1.3
[  263.954062][ T2883] ip (2883) used greatest stack depth: 23704 bytes left
[ 1594.163119][T15674] tc (15674) used greatest stack depth: 23376 bytes left
[ 1795.674283][T18819] pm_nl_ctl (18819) used greatest stack depth: 22704 bytes left