[   32.662755][  T487] ip (487) used greatest stack depth: 24664 bytes left
[   44.953104][  T655] ip (655) used greatest stack depth: 24640 bytes left
[   47.122976][  T672] ip (672) used greatest stack depth: 24480 bytes left
[   77.387188][ T1057] ip (1057) used greatest stack depth: 24472 bytes left
[   93.866883][ T1259] ip (1259) used greatest stack depth: 24304 bytes left
[  415.709296][ T4287] netem: version 1.3
[  440.413359][ T4478] ip (4478) used greatest stack depth: 24296 bytes left
[ 1726.060379][T13809] ip (13809) used greatest stack depth: 24248 bytes left
[ 2034.990184][T16640] nstat (16640) used greatest stack depth: 24240 bytes left
[ 2346.887970][T20068] ip (20068) used greatest stack depth: 24232 bytes left
[ 2999.785566][T27728] pm_nl_ctl (27728) used greatest stack depth: 22784 bytes left