[ 1234.703443][ T2344] u32 classifier
[ 1234.703575][ T2344]     input device check on
[ 1234.703687][ T2344]     Actions configured
[ 1235.240590][    C3] htb: netem qdisc 10: is non-work-conserving?
[ 1236.440628][    C3] IN=link1 OUT=link2 MACSRC=76:df:b0:1e:dc:87 MACDST=1a:38:0f:92:47:5b 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 
[ 1239.233146][    C1] htb: netem qdisc 10: is non-work-conserving?