[   12.770603][  T276] ip (276) used greatest stack depth: 23944 bytes left
[  239.026301][ T2853] netem: version 1.3
[  455.277205][ T4169] ip (4169) used greatest stack depth: 23456 bytes left
[ 1777.024922][T18817] pm_nl_ctl (18817) used greatest stack depth: 21776 bytes left