[ 2491.207616][T19979] u32 classifier [ 2491.207991][T19979] input device check on [ 2491.208186][T19979] Actions configured [ 2491.521711][T19981] netem: version 1.3 [ 2492.659038][T19984] sctp: Hash tables configured (bind 32/56) [ 2493.796814][ C1] htb: netem qdisc 10: is non-work-conserving?