[ 1123.349902][ T1929] u32 classifier
[ 1123.350052][ T1929]     input device check on
[ 1123.350182][ T1929]     Actions configured
[ 1123.411033][ T1931] netem: version 1.3
[ 1123.947149][    C2] htb: netem qdisc 10: is non-work-conserving?