[   12.481458][  T271] ip (271) used greatest stack depth: 24184 bytes left
[  260.804058][ T2851] netem: version 1.3
[ 1316.288465][   T56] kworker/3:1 (56) used greatest stack depth: 23856 bytes left
[ 1804.157191][T18823] pm_nl_ctl (18823) used greatest stack depth: 21872 bytes left