[   24.522618][  T300] ip (300) used greatest stack depth: 23936 bytes left
[   67.628535][  T682] ip (682) used greatest stack depth: 23488 bytes left
[  379.522633][ T3076] netem: version 1.3
[ 2086.655773][T16872] ip (16872) used greatest stack depth: 23480 bytes left
[ 2374.500121][T20231] pm_nl_ctl (20231) used greatest stack depth: 22272 bytes left