[ 1167.454419][ T4151] u32 classifier
[ 1167.454548][ T4151]     input device check on
[ 1167.455119][ T4151]     Actions configured
[ 1167.952898][    C0] htb: netem qdisc 10: is non-work-conserving?
[ 1169.152927][    C0] IN=link1 OUT=link2 MACSRC=6a:97:94:68:98:ad MACDST=42:d4:5e:13:32:fa 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 
[ 1171.456076][    C3] htb: netem qdisc 10: is non-work-conserving?