[   16.970121][  T264] ip (264) used greatest stack depth: 23888 bytes left
[   18.203198][  T272] ip (272) used greatest stack depth: 23840 bytes left
[  325.451979][ T3081] netem: version 1.3
[ 2528.662751][T20258] pm_nl_ctl (20258) used greatest stack depth: 22816 bytes left