[ 645.761518][ T4299] u32 classifier [ 645.761714][ T4299] input device check on [ 645.761901][ T4299] Actions configured [ 645.993883][ T4301] netem: version 1.3 [ 646.882278][ T4304] sctp: Hash tables configured (bind 32/56) [ 647.758924][ C1] htb: netem qdisc 10: is non-work-conserving?