[   36.406508][  T295] ip (295) used greatest stack depth: 23824 bytes left
[  489.635138][ T2861] netem: version 1.3
[ 1637.972875][ T8691] ip (8691) used greatest stack depth: 23552 bytes left
[ 3073.368543][T18862] pm_nl_ctl (18862) used greatest stack depth: 22112 bytes left