[   14.079017][  T274] ip (274) used greatest stack depth: 23800 bytes left
[   15.745448][  T289] ip (289) used greatest stack depth: 23712 bytes left
[  266.005000][ T2847] netem: version 1.3
[  429.835627][ T3753] ip (3753) used greatest stack depth: 23312 bytes left
[ 1821.688748][T18825] pm_nl_ctl (18825) used greatest stack depth: 22784 bytes left