[ 1704.537670][T21232] u32 classifier
[ 1704.537850][T21232]     input device check on
[ 1704.538011][T21232]     Actions configured
[ 1704.737074][T21234] netem: version 1.3
[ 1705.874166][    C3] htb: netem qdisc 10: is non-work-conserving?