[ 1171.991143][ T2309] u32 classifier
[ 1171.991288][ T2309]     input device check on
[ 1171.991407][ T2309]     Actions configured
[ 1172.479203][    C0] htb: netem qdisc 10: is non-work-conserving?
[ 1173.679011][    C0] IN=link1 OUT=link2 MACSRC=32:74:3f:7b:90:5c MACDST=0a:a2:a2:da:8e:ac 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 
[ 1175.948111][    C3] htb: netem qdisc 10: is non-work-conserving?