[   18.161101][  T270] ip (270) used greatest stack depth: 24272 bytes left
[   34.407152][  T452] ip (452) used greatest stack depth: 23648 bytes left
[  541.044901][ T5352] netem: version 1.3
[ 2377.126772][T20653] ip (20653) used greatest stack depth: 23184 bytes left
[ 3095.971153][T29010] pm_nl_ctl (29010) used greatest stack depth: 22448 bytes left