[   47.857418][ T1675] ip (1675) used greatest stack depth: 24144 bytes left
[  124.245337][ T4272] netem: version 1.3
[  453.621966][ T8504] ip (8504) used greatest stack depth: 23480 bytes left
[  967.949953][T24793] pm_nl_ctl (24793) used greatest stack depth: 23000 bytes left