[   14.205737][  T272] ip (272) used greatest stack depth: 23736 bytes left
[   15.940016][  T290] ip (290) used greatest stack depth: 22936 bytes left
[  251.251749][ T2853] netem: version 1.3
[ 1791.280440][T18820] pm_nl_ctl (18820) used greatest stack depth: 22224 bytes left