[ 1749.729417][T21350] u32 classifier
[ 1749.729612][T21350]     input device check on
[ 1749.729788][T21350]     Actions configured
[ 1749.988074][T21352] netem: version 1.3
[ 1751.073323][    C3] htb: netem qdisc 10: is non-work-conserving?