[   15.155903][  T258] ip (258) used greatest stack depth: 24272 bytes left
[  326.987350][ T3075] netem: version 1.3
[  483.544287][ T3931] iptables (3931) used greatest stack depth: 24200 bytes left
[ 1279.659170][ T9326] ip (9326) used greatest stack depth: 23528 bytes left
[ 2460.218596][T20252] pm_nl_ctl (20252) used greatest stack depth: 22848 bytes left