[ 1240.724398][ T4793] u32 classifier
[ 1240.724571][ T4793]     input device check on
[ 1240.724727][ T4793]     Actions configured
[ 1241.193337][    C2] htb: netem qdisc 10: is non-work-conserving?
[ 1242.393144][    C2] IN=link1 OUT=link2 MACSRC=fe:7b:34:8d:90:32 MACDST=f6:03:8b:16:b5:72 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 
[ 1244.677736][    C3] htb: netem qdisc 10: is non-work-conserving?