[   15.112907][  T288] ip (288) used greatest stack depth: 23440 bytes left
[   46.980526][  T653] ip (653) used greatest stack depth: 23296 bytes left
[  264.030582][ T2852] netem: version 1.3
[ 1785.403351][T18827] pm_nl_ctl (18827) used greatest stack depth: 21168 bytes left