[ 1609.391937][T11364] netperf (11364) used greatest stack depth: 23072 bytes left
[ 1616.296517][T11425] IPv6: NLM_F_REPLACE set, but no existing node found!
[ 1621.501467][T11429] netperf (11429) used greatest stack depth: 22304 bytes left
[ 1640.467052][T11555] IPv6: NLM_F_REPLACE set, but no existing node found!
[ 1645.666641][T11559] netperf (11559) used greatest stack depth: 21296 bytes left
[ 1664.647041][T11687] IPv6: NLM_F_REPLACE set, but no existing node found!
[ 1688.815382][T11817] IPv6: NLM_F_REPLACE set, but no existing node found!