[   43.197282][  T302] ip (302) used greatest stack depth: 24160 bytes left
[  490.409338][ T2860] netem: version 1.3
[  657.469369][ T3652] iptables (3652) used greatest stack depth: 23928 bytes left
[ 1348.917762][ T3749] kworker/1:0 (3749) used greatest stack depth: 23392 bytes left
[ 2982.122092][T18676] pm_nl_ctl (18676) used greatest stack depth: 21888 bytes left