[ 1239.773835][ T3371] u32 classifier
[ 1239.774045][ T3371]     input device check on
[ 1239.774258][ T3371]     Actions configured
[ 1240.272221][    C3] htb: netem qdisc 10: is non-work-conserving?
[ 1241.472147][    C3] IN=link1 OUT=link2 MACSRC=52:99:c2:8b:63:62 MACDST=52:e0:91:6c:ce:b1 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 
[ 1243.938492][    C0] htb: netem qdisc 10: is non-work-conserving?