[ 1253.535247][ T1886] u32 classifier
[ 1253.535499][ T1886]     input device check on
[ 1253.535747][ T1886]     Actions configured
[ 1254.062165][    C3] htb: netem qdisc 10: is non-work-conserving?
[ 1255.262092][    C3] IN=link1 OUT=link2 MACSRC=22:03:ff:00:d7:66 MACDST=b2:8a:e4:d5:74:12 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 
[ 1258.119290][    C1] htb: netem qdisc 10: is non-work-conserving?