[   13.969351][  T270] ip (270) used greatest stack depth: 23968 bytes left
[  268.674462][ T2852] netem: version 1.3
[  367.796930][ T3456] ip (3456) used greatest stack depth: 23152 bytes left
[ 1827.091835][T18822] pm_nl_ctl (18822) used greatest stack depth: 22784 bytes left