[   14.753651][  T273] ip (273) used greatest stack depth: 24376 bytes left
[   16.674657][  T291] ip (291) used greatest stack depth: 23424 bytes left
[  266.091268][ T2853] netem: version 1.3
[ 1802.471928][T18823] pm_nl_ctl (18823) used greatest stack depth: 22128 bytes left