[ 1545.509856][T21200] u32 classifier
[ 1545.510034][T21200]     input device check on
[ 1545.510178][T21200]     Actions configured
[ 1545.678294][T21202] netem: version 1.3
[ 1546.631684][    C3] htb: netem qdisc 10: is non-work-conserving?