[ 1541.822212][T13103] netperf (13103) used greatest stack depth: 23040 bytes left
[ 1548.661741][T13164] IPv6: NLM_F_REPLACE set, but no existing node found!
[ 1553.863747][T13168] netperf (13168) used greatest stack depth: 22016 bytes left
[ 1572.752777][T13294] IPv6: NLM_F_REPLACE set, but no existing node found!
[ 1577.948077][T13298] netperf (13298) used greatest stack depth: 21136 bytes left
[ 1596.848633][T13426] IPv6: NLM_F_REPLACE set, but no existing node found!
[ 1620.936310][T13556] IPv6: NLM_F_REPLACE set, but no existing node found!