[   12.175730][  T270] ip (270) used greatest stack depth: 24448 bytes left
[  237.499800][ T2853] netem: version 1.3
[  244.752209][ T2884] ip (2884) used greatest stack depth: 23952 bytes left
[ 1133.171622][T10187] ip (10187) used greatest stack depth: 23800 bytes left
[ 1604.540841][T15681] tc (15681) used greatest stack depth: 22848 bytes left
[ 1811.817172][T18830] pm_nl_ctl (18830) used greatest stack depth: 22000 bytes left