[ 1719.899571][T21126] u32 classifier
[ 1719.899814][T21126]     input device check on
[ 1719.899978][T21126]     Actions configured
[ 1720.097370][T21128] netem: version 1.3
[ 1721.169451][    C3] htb: netem qdisc 10: is non-work-conserving?