[   19.522560][  T273] ip (273) used greatest stack depth: 24464 bytes left
[   78.829589][  T803] ip (803) used greatest stack depth: 23888 bytes left
[  366.920319][ T3076] netem: version 1.3
[ 1931.078435][T14248] ip (14248) used greatest stack depth: 23296 bytes left
[ 2527.599986][T20246] pm_nl_ctl (20246) used greatest stack depth: 22800 bytes left