[ 1257.019887][ T3419] u32 classifier
[ 1257.020090][ T3419]     input device check on
[ 1257.020307][ T3419]     Actions configured
[ 1257.505048][    C0] htb: netem qdisc 10: is non-work-conserving?
[ 1258.704860][    C0] IN=link1 OUT=link2 MACSRC=76:f7:79:62:df:4b MACDST=1e:ed:37:1e:34:c2 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 
[ 1261.123933][    C2] htb: netem qdisc 10: is non-work-conserving?