[ 1667.404594][ T3653] netperf (3653) used greatest stack depth: 23104 bytes left
[ 1674.646693][ T3714] IPv6: NLM_F_REPLACE set, but no existing node found!
[ 1679.862616][ T3718] netperf (3718) used greatest stack depth: 21328 bytes left
[ 1699.084625][ T3844] IPv6: NLM_F_REPLACE set, but no existing node found!
[ 1723.701770][ T3976] IPv6: NLM_F_REPLACE set, but no existing node found!
[ 1748.158368][ T4106] IPv6: NLM_F_REPLACE set, but no existing node found!