[   14.256247][  T258] ip (258) used greatest stack depth: 24672 bytes left
[   16.017637][  T271] ip (271) used greatest stack depth: 24464 bytes left
[   78.687341][  T947] ip (947) used greatest stack depth: 24448 bytes left
[  207.808319][ T2114] ip (2114) used greatest stack depth: 24240 bytes left
[  308.519071][ T3079] netem: version 1.3
[  714.572227][ T5620] ip (5620) used greatest stack depth: 24048 bytes left
[  908.883901][ T6960] ip (6960) used greatest stack depth: 23952 bytes left
[ 2262.900845][T19209] ip (19209) used greatest stack depth: 23520 bytes left
[ 2342.937194][T20245] pm_nl_ctl (20245) used greatest stack depth: 22784 bytes left