[ 2488.030093][T20040] u32 classifier [ 2488.030283][T20040] input device check on [ 2488.030457][T20040] Actions configured [ 2488.364815][T20042] netem: version 1.3 [ 2489.493244][T20045] sctp: Hash tables configured (bind 32/56) [ 2490.617460][ C3] htb: netem qdisc 10: is non-work-conserving?