[ 1716.864365][T31911] IPv6: NLM_F_REPLACE set, but no existing node found!
[ 1722.053861][T31915] netperf (31915) used greatest stack depth: 21536 bytes left
[ 1740.952528][T32041] IPv6: NLM_F_REPLACE set, but no existing node found!
[ 1746.143893][T32045] netperf (32045) used greatest stack depth: 21392 bytes left
[ 1764.921927][T32173] IPv6: NLM_F_REPLACE set, but no existing node found!
[ 1788.922570][T32303] IPv6: NLM_F_REPLACE set, but no existing node found!