[   15.289273][  T258] ip (258) used greatest stack depth: 23760 bytes left
[  537.611407][ T5349] netem: version 1.3
[ 1502.100570][T12383] ip (12383) used greatest stack depth: 23560 bytes left
[ 3062.270548][T29002] pm_nl_ctl (29002) used greatest stack depth: 22784 bytes left