[ 3218.837429][T31117] u32 classifier
[ 3218.837667][T31117]     input device check on
[ 3218.837917][T31117]     Actions configured
[ 3219.118397][T31119] netem: version 1.3
[ 3220.498923][    C3] htb: netem qdisc 10: is non-work-conserving?