[ 1241.861795][ T4442] u32 classifier
[ 1241.862009][ T4442]     input device check on
[ 1241.862224][ T4442]     Actions configured
[ 1242.346644][    C0] htb: netem qdisc 10: is non-work-conserving?
[ 1243.546165][    C0] IN=link1 OUT=link2 MACSRC=9a:7e:83:49:56:96 MACDST=ea:6b:5f:c1:b4:1d 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 
[ 1245.971383][    C3] htb: netem qdisc 10: is non-work-conserving?