[ 1864.953004][T13166] netperf (13166) used greatest stack depth: 23072 bytes left
[ 1872.341309][T13227] IPv6: NLM_F_REPLACE set, but no existing node found!
[ 1877.591808][T13231] netperf (13231) used greatest stack depth: 21504 bytes left
[ 1897.376805][T13357] IPv6: NLM_F_REPLACE set, but no existing node found!
[ 1922.324986][T13489] IPv6: NLM_F_REPLACE set, but no existing node found!
[ 1947.151982][T13619] IPv6: NLM_F_REPLACE set, but no existing node found!