[ 1694.320024][T31557] netperf (31557) used greatest stack depth: 22784 bytes left
[ 1701.145677][T31618] IPv6: NLM_F_REPLACE set, but no existing node found!
[ 1706.343698][T31622] netperf (31622) used greatest stack depth: 22192 bytes left
[ 1725.206937][T31748] IPv6: NLM_F_REPLACE set, but no existing node found!
[ 1730.400928][T31752] netperf (31752) used greatest stack depth: 21248 bytes left
[ 1749.306290][T31881] IPv6: NLM_F_REPLACE set, but no existing node found!
[ 1773.373955][T32011] IPv6: NLM_F_REPLACE set, but no existing node found!