[   16.775560][  T270] ip (270) used greatest stack depth: 24080 bytes left
[   29.197428][  T413] ip (413) used greatest stack depth: 23536 bytes left
[  215.210428][ T2247] ip (2247) used greatest stack depth: 23456 bytes left
[  445.401374][ T4322] netem: version 1.3
[ 1840.168804][T14427] ip (14427) used greatest stack depth: 23392 bytes left
[ 2328.879583][T19344] ip (19344) used greatest stack depth: 23248 bytes left
[ 2822.529448][T24715] pm_nl_ctl (24715) used greatest stack depth: 22736 bytes left