[ 1677.821499][T25010] netperf (25010) used greatest stack depth: 22752 bytes left
[ 1685.008912][T25071] IPv6: NLM_F_REPLACE set, but no existing node found!
[ 1690.236273][T25075] netperf (25075) used greatest stack depth: 21424 bytes left
[ 1710.049152][T25201] IPv6: NLM_F_REPLACE set, but no existing node found!
[ 1715.286128][T25205] netperf (25205) used greatest stack depth: 21184 bytes left
[ 1735.392464][T25331] IPv6: NLM_F_REPLACE set, but no existing node found!
[ 1760.574505][T25461] IPv6: NLM_F_REPLACE set, but no existing node found!