[   30.951635][  T252] mktemp (252) used greatest stack depth: 24464 bytes left
[  426.315998][ T2858] netem: version 1.3
[  434.625872][ T2890] ip (2890) used greatest stack depth: 23808 bytes left
[  452.382973][ T3010] ip (3010) used greatest stack depth: 23488 bytes left
[ 1353.062958][ T3523] kworker/1:1 (3523) used greatest stack depth: 23200 bytes left
[ 2863.752461][T18864] pm_nl_ctl (18864) used greatest stack depth: 21568 bytes left