[ 1740.017277][T21280] u32 classifier
[ 1740.018206][T21280]     input device check on
[ 1740.018442][T21280]     Actions configured
[ 1740.216735][T21282] netem: version 1.3
[ 1741.319606][    C3] htb: netem qdisc 10: is non-work-conserving?