[ 2239.645233][T17591] u32 classifier [ 2239.645465][T17591] input device check on [ 2239.645614][T17591] Actions configured [ 2239.933400][T17593] netem: version 1.3 [ 2241.057561][T17596] sctp: Hash tables configured (bind 32/56) [ 2242.065282][ C3] htb: netem qdisc 10: is non-work-conserving?