[ 15.089961][ T269] ip (269) used greatest stack depth: 24688 bytes left [ 26.176046][ T401] ip (401) used greatest stack depth: 24128 bytes left [ 256.891321][ T2852] netem: version 1.3 [ 1762.377895][T18821] pm_nl_ctl (18821) used greatest stack depth: 22528 bytes left