[ 1408.491557][T17360] netperf (17360) used greatest stack depth: 23136 bytes left
[ 1415.389795][T17421] IPv6: NLM_F_REPLACE set, but no existing node found!
[ 1420.587670][T17425] netperf (17425) used greatest stack depth: 21376 bytes left
[ 1439.622640][T17551] IPv6: NLM_F_REPLACE set, but no existing node found!
[ 1444.830554][T17555] netperf (17555) used greatest stack depth: 21056 bytes left
[ 1463.914263][T17683] IPv6: NLM_F_REPLACE set, but no existing node found!
[ 1488.114021][T17814] IPv6: NLM_F_REPLACE set, but no existing node found!
[ 1513.195668][T17972] IPv6: NLM_F_REPLACE set, but no existing node found!
[ 1538.127117][T18126] IPv6: NLM_F_REPLACE set, but no existing node found!