[   15.148200][  T256] ip (256) used greatest stack depth: 24320 bytes left
[  389.047999][ T4038] ip (4038) used greatest stack depth: 23744 bytes left
[  419.323646][ T4286] netem: version 1.3
[ 2313.114031][T20680] ip (20680) used greatest stack depth: 23672 bytes left
[ 2919.888734][T27729] pm_nl_ctl (27729) used greatest stack depth: 22784 bytes left