[   34.915198][  T472] ip (472) used greatest stack depth: 23952 bytes left
[  219.620872][ T2305] ip (2305) used greatest stack depth: 23576 bytes left
[  531.133002][ T5355] netem: version 1.3
[ 2845.900548][T26185] tc (26185) used greatest stack depth: 23472 bytes left
[ 3173.538940][T30314] pm_nl_ctl (30314) used greatest stack depth: 22752 bytes left