[   17.195103][  T273] ip (273) used greatest stack depth: 24736 bytes left
[   19.356979][  T292] ip (292) used greatest stack depth: 24592 bytes left
[   35.223792][  T435] ip (435) used greatest stack depth: 24320 bytes left
[  312.618280][ T3080] netem: version 1.3
[  663.150994][ T5211] ip (5211) used greatest stack depth: 24096 bytes left
[  801.095360][ T5984] ip (5984) used greatest stack depth: 23240 bytes left
[ 2351.564465][T20244] pm_nl_ctl (20244) used greatest stack depth: 22784 bytes left