[   22.459286][  T268] ip (268) used greatest stack depth: 23936 bytes left
[   23.291010][  T279] ip (279) used greatest stack depth: 23392 bytes left
[  270.774587][ T2850] netem: version 1.3
[ 1849.944898][T18823] pm_nl_ctl (18823) used greatest stack depth: 22784 bytes left