[ 1680.485895][T20691] u32 classifier
[ 1680.486084][T20691]     input device check on
[ 1680.486242][T20691]     Actions configured
[ 1680.711212][T20693] netem: version 1.3
[ 1681.782502][    C3] htb: netem qdisc 10: is non-work-conserving?