[   33.040457][  T262] ip (262) used greatest stack depth: 23936 bytes left
[  152.507363][  T931] ip (931) used greatest stack depth: 23504 bytes left
[  502.255355][ T2861] netem: version 1.3
[ 2991.736954][T18787] pm_nl_ctl (18787) used greatest stack depth: 20944 bytes left