[   15.553707][  T257] ip (257) used greatest stack depth: 24888 bytes left
[   17.404742][  T270] ip (270) used greatest stack depth: 24720 bytes left
[   18.158643][  T277] ip (277) used greatest stack depth: 24400 bytes left
[   50.100934][  T654] ip (654) used greatest stack depth: 24160 bytes left
[  350.485541][ T3809] ip (3809) used greatest stack depth: 23824 bytes left
[  405.618945][ T4296] netem: version 1.3
[  686.569190][   T17] sched: DL replenish lagged too much
[ 1431.318206][T12208] ip (12208) used greatest stack depth: 23568 bytes left
[ 2880.567986][T27793] pm_nl_ctl (27793) used greatest stack depth: 22784 bytes left