[ 1601.821079][T10078] netperf (10078) used greatest stack depth: 22928 bytes left
[ 1608.721782][T10139] IPv6: NLM_F_REPLACE set, but no existing node found!
[ 1613.938023][T10143] netperf (10143) used greatest stack depth: 22064 bytes left
[ 1632.884237][T10269] IPv6: NLM_F_REPLACE set, but no existing node found!
[ 1638.078319][T10273] netperf (10273) used greatest stack depth: 21200 bytes left
[ 1657.117894][T10399] IPv6: NLM_F_REPLACE set, but no existing node found!
[ 1681.370453][T10529] IPv6: NLM_F_REPLACE set, but no existing node found!