[   15.337521][  T272] ip (272) used greatest stack depth: 24152 bytes left
[   50.259953][  T672] ip (672) used greatest stack depth: 23984 bytes left
[  270.506612][ T2850] netem: version 1.3
[ 1190.651801][T10755] ip (10755) used greatest stack depth: 23952 bytes left
[ 1381.853597][ T3661] kworker/2:1 (3661) used greatest stack depth: 22976 bytes left
[ 1852.338615][T19937] pm_nl_ctl (19937) used greatest stack depth: 21440 bytes left