[ 1660.665120][ T1541] netperf (1541) used greatest stack depth: 22800 bytes left
[ 1667.488240][ T1602] IPv6: NLM_F_REPLACE set, but no existing node found!
[ 1672.690524][ T1606] netperf (1606) used greatest stack depth: 21936 bytes left
[ 1691.582869][ T1733] IPv6: NLM_F_REPLACE set, but no existing node found!
[ 1696.786153][ T1737] netperf (1737) used greatest stack depth: 21296 bytes left
[ 1715.760085][ T1865] IPv6: NLM_F_REPLACE set, but no existing node found!
[ 1739.837562][ T1995] IPv6: NLM_F_REPLACE set, but no existing node found!
[ 1764.779930][ T2153] IPv6: NLM_F_REPLACE set, but no existing node found!
[ 1789.625477][ T2307] IPv6: NLM_F_REPLACE set, but no existing node found!