[   80.326515][ T1024] ip (1024) used greatest stack depth: 23968 bytes left
[  260.100446][ T2851] netem: version 1.3
[  440.165402][ T3902] ip (3902) used greatest stack depth: 23552 bytes left
[ 1832.436875][T18832] pm_nl_ctl (18832) used greatest stack depth: 21712 bytes left