[   12.780568][  T270] ip (270) used greatest stack depth: 23552 bytes left
[  244.740844][ T2851] netem: version 1.3
[  252.308344][ T2882] ip (2882) used greatest stack depth: 23304 bytes left
[ 1799.561696][T18819] pm_nl_ctl (18819) used greatest stack depth: 22704 bytes left