[   16.305897][  T258] ip (258) used greatest stack depth: 23744 bytes left
[  331.280612][ T3082] netem: version 1.3
[ 1888.876981][T14416] ip (14416) used greatest stack depth: 23296 bytes left
[ 2474.582757][T20250] pm_nl_ctl (20250) used greatest stack depth: 22848 bytes left