[ 2283.695392][T21521] u32 classifier
[ 2283.695707][T21521]     input device check on
[ 2283.695983][T21521]     Actions configured
[ 2283.975679][T21523] netem: version 1.3
[ 2285.335190][    C0] htb: netem qdisc 10: is non-work-conserving?