[   31.867052][  T260] ip (260) used greatest stack depth: 24064 bytes left
[   34.924667][  T273] ip (273) used greatest stack depth: 23880 bytes left
[   35.999948][  T279] ip (279) used greatest stack depth: 22944 bytes left
[  428.108745][ T2526] netem: version 1.3
[ 2650.990790][T16762] pm_nl_ctl (16762) used greatest stack depth: 21344 bytes left