[ 1159.427162][ T4090] u32 classifier
[ 1159.427319][ T4090]     input device check on
[ 1159.427463][ T4090]     Actions configured
[ 1159.892885][    C3] htb: netem qdisc 10: is non-work-conserving?
[ 1161.092870][    C3] IN=link1 OUT=link2 MACSRC=6e:d9:7a:ed:da:5b MACDST=a2:3f:73:b2:7d:69 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 
[ 1163.352219][    C2] htb: netem qdisc 10: is non-work-conserving?