[ 1706.693898][T12871] netperf (12871) used greatest stack depth: 23040 bytes left
[ 1713.485620][T12932] IPv6: NLM_F_REPLACE set, but no existing node found!
[ 1718.671370][T12936] netperf (12936) used greatest stack depth: 21648 bytes left
[ 1737.594438][T13062] IPv6: NLM_F_REPLACE set, but no existing node found!
[ 1761.576618][T13192] IPv6: NLM_F_REPLACE set, but no existing node found!
[ 1785.461805][T13322] IPv6: NLM_F_REPLACE set, but no existing node found!