[    2.766070] ip (243) used greatest stack depth: 12352 bytes left
[    2.936186] ip (252) used greatest stack depth: 12320 bytes left
[    3.251724] u32 classifier
[    3.251788]     input device check on
[    3.251832]     Actions configured
[    3.301206] netem: version 1.3
[    3.741042] sctp: Hash tables configured (bind 256/256)
[    4.118745] htb: netem qdisc 10: is non-work-conserving?