[ 1499.010334][ T3203] netperf (3203) used greatest stack depth: 23024 bytes left
[ 1505.896834][ T3264] IPv6: NLM_F_REPLACE set, but no existing node found!
[ 1511.104926][ T3268] netperf (3268) used greatest stack depth: 21808 bytes left
[ 1530.034957][ T3394] IPv6: NLM_F_REPLACE set, but no existing node found!
[ 1535.241840][ T3398] netperf (3398) used greatest stack depth: 20976 bytes left
[ 1554.228260][ T3526] IPv6: NLM_F_REPLACE set, but no existing node found!
[ 1578.368781][ T3656] IPv6: NLM_F_REPLACE set, but no existing node found!