[ 2249.947488][T18180] u32 classifier [ 2249.947748][T18180] input device check on [ 2249.947903][T18180] Actions configured [ 2250.221962][T18182] netem: version 1.3 [ 2251.299852][T18185] sctp: Hash tables configured (bind 32/56) [ 2252.313901][ C1] htb: netem qdisc 10: is non-work-conserving?