[ 1147.699990][ T3876] u32 classifier
[ 1147.700159][ T3876]     input device check on
[ 1147.700380][ T3876]     Actions configured
[ 1148.179139][    C3] htb: netem qdisc 10: is non-work-conserving?
[ 1149.378963][    C3] IN=link1 OUT=link2 MACSRC=f6:d3:d2:f2:8e:01 MACDST=52:8f:75:b2:a0:cb 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 
[ 1151.633943][    C2] htb: netem qdisc 10: is non-work-conserving?