[ 1137.070032][ T1321] u32 classifier
[ 1137.070167][ T1321]     input device check on
[ 1137.070295][ T1321]     Actions configured
[ 1137.140123][ T1323] netem: version 1.3
[ 1137.687390][    C2] htb: netem qdisc 10: is non-work-conserving?