[ 3420.672128][T31146] u32 classifier
[ 3420.672388][T31146]     input device check on
[ 3420.672644][T31146]     Actions configured
[ 3420.942817][T31148] netem: version 1.3
[ 3422.357252][    C2] htb: netem qdisc 10: is non-work-conserving?