[ 1686.633257][ T1744] netperf (1744) used greatest stack depth: 22944 bytes left
[ 1693.599773][ T1806] IPv6: NLM_F_REPLACE set, but no existing node found!
[ 1698.814836][ T1810] netperf (1810) used greatest stack depth: 21616 bytes left
[ 1717.893354][ T1936] IPv6: NLM_F_REPLACE set, but no existing node found!
[ 1742.227282][ T2069] IPv6: NLM_F_REPLACE set, but no existing node found!
[ 1766.491368][ T2199] IPv6: NLM_F_REPLACE set, but no existing node found!