[ 1245.182394][ T4273] u32 classifier
[ 1245.182531][ T4273]     input device check on
[ 1245.182654][ T4273]     Actions configured
[ 1245.674872][    C0] htb: netem qdisc 10: is non-work-conserving?
[ 1246.874854][    C0] IN=link1 OUT=link2 MACSRC=0a:5c:65:65:7d:75 MACDST=4e:45:a6:c1:f3:50 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 
[ 1249.243902][    C3] htb: netem qdisc 10: is non-work-conserving?