[   14.324316][  T270] ip (270) used greatest stack depth: 24352 bytes left
[   38.184283][  T547] ip (547) used greatest stack depth: 23616 bytes left
[  260.449414][ T2853] netem: version 1.3
[ 1791.759245][T18828] pm_nl_ctl (18828) used greatest stack depth: 22784 bytes left