[ 1674.550915][ T2459] netperf (2459) used greatest stack depth: 22800 bytes left
[ 1681.481523][ T2521] IPv6: NLM_F_REPLACE set, but no existing node found!
[ 1686.689180][ T2525] netperf (2525) used greatest stack depth: 21440 bytes left
[ 1705.740494][ T2651] IPv6: NLM_F_REPLACE set, but no existing node found!
[ 1729.808978][ T2781] IPv6: NLM_F_REPLACE set, but no existing node found!
[ 1753.976181][ T2911] IPv6: NLM_F_REPLACE set, but no existing node found!
[ 1779.025832][ T3071] IPv6: NLM_F_REPLACE set, but no existing node found!
[ 1803.939474][ T3225] IPv6: NLM_F_REPLACE set, but no existing node found!