[   15.570517][  T262] ip (262) used greatest stack depth: 23936 bytes left
[  348.507218][ T3076] netem: version 1.3
[ 1511.165829][T10837] sysctl (10837) used greatest stack depth: 23856 bytes left
[ 1618.367201][T11664] ip (11664) used greatest stack depth: 23792 bytes left
[ 2275.457321][T17702] ip (17702) used greatest stack depth: 23552 bytes left
[ 2480.190851][T20248] pm_nl_ctl (20248) used greatest stack depth: 22448 bytes left