[   34.267525][  T262] ip (262) used greatest stack depth: 24064 bytes left
[  460.015235][ T2868] netem: version 1.3
[  563.151335][ T3312] ip (3312) used greatest stack depth: 23808 bytes left
[ 2807.596421][T18782] pm_nl_ctl (18782) used greatest stack depth: 21488 bytes left