[   15.908695][  T262] ip (262) used greatest stack depth: 24728 bytes left
[   17.595565][  T273] ip (273) used greatest stack depth: 24512 bytes left
[   52.691093][  T654] ip (654) used greatest stack depth: 24080 bytes left
[  401.253851][ T4024] ip (4024) used greatest stack depth: 23744 bytes left
[  434.267878][ T4280] netem: version 1.3
[ 2973.070880][T27731] pm_nl_ctl (27731) used greatest stack depth: 22784 bytes left