[   36.079526][  T269] ip (269) used greatest stack depth: 23760 bytes left
[  401.329319][ T2241] netem: version 1.3
[ 2151.744696][T12307] ip (12307) used greatest stack depth: 23640 bytes left
[ 2495.859182][   T64] kworker/dying (64) used greatest stack depth: 23424 bytes left