[ 1178.313758][ T4140] u32 classifier
[ 1178.313886][ T4140]     input device check on
[ 1178.314002][ T4140]     Actions configured
[ 1178.805486][    C3] htb: netem qdisc 10: is non-work-conserving?
[ 1180.005299][    C3] IN=link1 OUT=link2 MACSRC=02:5f:43:81:f8:49 MACDST=1a:96:f5:90:5c:da MACPROTO=0800 SRC=198.51.100.1 DST=198.51.200.1 LEN=292 TOS=0x02 PREC=0x00 TTL=63 ID=0 DF PROTO=132 
[ 1182.401711][    C2] htb: netem qdisc 10: is non-work-conserving?