[ 1553.855771][ T2518] netperf (2518) used greatest stack depth: 22816 bytes left
[ 1560.773737][ T2579] IPv6: NLM_F_REPLACE set, but no existing node found!
[ 1565.988409][ T2583] netperf (2583) used greatest stack depth: 21680 bytes left
[ 1584.947334][ T2709] IPv6: NLM_F_REPLACE set, but no existing node found!
[ 1609.128318][ T2839] IPv6: NLM_F_REPLACE set, but no existing node found!
[ 1633.266917][ T2969] IPv6: NLM_F_REPLACE set, but no existing node found!