[ 1273.487557][ T3911] u32 classifier
[ 1273.487757][ T3911]     input device check on
[ 1273.487958][ T3911]     Actions configured
[ 1273.980547][    C0] htb: netem qdisc 10: is non-work-conserving?
[ 1275.180406][    C0] IN=link1 OUT=link2 MACSRC=fa:af:c5:f7:1e:b3 MACDST=a6:66:2f:0c:e6:0c 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 
[ 1277.565931][    C3] htb: netem qdisc 10: is non-work-conserving?