[ 1505.903583][T21193] u32 classifier
[ 1505.903750][T21193]     input device check on
[ 1505.903900][T21193]     Actions configured
[ 1506.077024][T21195] netem: version 1.3
[ 1507.049423][    C2] htb: netem qdisc 10: is non-work-conserving?