[   17.951069][  T257] ip (257) used greatest stack depth: 24336 bytes left
[   21.659201][  T279] ip (279) used greatest stack depth: 23856 bytes left
[  462.420575][ T4287] netem: version 1.3
[ 2068.349073][T16511] ip (16511) used greatest stack depth: 23840 bytes left
[ 3052.936047][   T62] kworker/2:2 (62) used greatest stack depth: 23792 bytes left
[ 3068.446711][T27731] pm_nl_ctl (27731) used greatest stack depth: 22784 bytes left