[   16.648988][  T259] ip (259) used greatest stack depth: 24184 bytes left
[   36.609485][  T436] ip (436) used greatest stack depth: 24128 bytes left
[  364.751577][ T3082] netem: version 1.3
[  389.736505][ T3202] ip (3202) used greatest stack depth: 23912 bytes left
[ 1400.941247][T10164] ip (10164) used greatest stack depth: 23672 bytes left
[ 2396.645610][T20252] pm_nl_ctl (20252) used greatest stack depth: 22784 bytes left