[ 2227.911265][T21540] u32 classifier
[ 2227.911552][T21540]     input device check on
[ 2227.911827][T21540]     Actions configured
[ 2228.185288][T21542] netem: version 1.3
[ 2229.699582][    C0] htb: netem qdisc 10: is non-work-conserving?