[   14.740770][  T256] ip (256) used greatest stack depth: 24160 bytes left
[  317.682728][ T3083] netem: version 1.3
[ 1094.300489][ T7850] sysctl (7850) used greatest stack depth: 23968 bytes left
[ 1286.171005][ T9472] ip (9472) used greatest stack depth: 23120 bytes left
[ 2430.057610][T20246] pm_nl_ctl (20246) used greatest stack depth: 22848 bytes left