[ 1618.491544][T20994] u32 classifier
[ 1618.491767][T20994]     input device check on
[ 1618.491951][T20994]     Actions configured
[ 1618.683650][T20996] netem: version 1.3
[ 1619.729690][    C3] htb: netem qdisc 10: is non-work-conserving?