[   12.542598][  T237] ip (237) used greatest stack depth: 24472 bytes left
[   13.676398][  T270] ip (270) used greatest stack depth: 23976 bytes left
[   97.894653][ T2556] ip (2556) used greatest stack depth: 23928 bytes left
[  164.940581][ T4307] netem: version 1.3
[  536.453958][ T8905] pm_nl_ctl (8905) used greatest stack depth: 23800 bytes left
[  632.492102][T10886] ip (10886) used greatest stack depth: 23792 bytes left
[  633.164742][T10904] ip (10904) used greatest stack depth: 23120 bytes left
[ 1212.480084][T24766] pm_nl_ctl (24766) used greatest stack depth: 22800 bytes left