[   36.305204][  T287] ip (287) used greatest stack depth: 23392 bytes left
[   39.391009][  T305] ip (305) used greatest stack depth: 23184 bytes left
[  483.190276][ T2866] netem: version 1.3
[ 3009.529687][T18870] pm_nl_ctl (18870) used greatest stack depth: 21184 bytes left