[   86.794572][ T2552] ip (2552) used greatest stack depth: 24160 bytes left
[  145.028396][ T4303] netem: version 1.3
[  816.976022][T17841] ip (17841) used greatest stack depth: 24072 bytes left
[ 1049.145642][T24963] pm_nl_ctl (24963) used greatest stack depth: 22656 bytes left