[   42.187102][  T294] ip (294) used greatest stack depth: 24112 bytes left
[  376.514232][ T2137] netem: version 1.3
[  472.889821][ T2475] ip (2475) used greatest stack depth: 23856 bytes left
[ 1082.733319][ T5298] pm_nl_ctl (5298) used greatest stack depth: 23808 bytes left
[ 1839.945015][T10187] ip (10187) used greatest stack depth: 23712 bytes left