[   39.179128][  T527] ip (527) used greatest stack depth: 24488 bytes left
[  197.475219][ T1996] ip (1996) used greatest stack depth: 23872 bytes left
[  305.180761][ T3079] netem: version 1.3
[ 1065.602770][ T7986] ip (7986) used greatest stack depth: 23808 bytes left
[ 2224.126898][T18233] ip (18233) used greatest stack depth: 23640 bytes left
[ 2371.955507][T20248] pm_nl_ctl (20248) used greatest stack depth: 22720 bytes left