[ 1579.015658][ T9847] netperf (9847) used greatest stack depth: 23088 bytes left
[ 1585.820190][ T9908] IPv6: NLM_F_REPLACE set, but no existing node found!
[ 1591.015523][ T9912] netperf (9912) used greatest stack depth: 22384 bytes left
[ 1610.393186][T10038] IPv6: NLM_F_REPLACE set, but no existing node found!
[ 1615.633583][T10042] netperf (10042) used greatest stack depth: 21136 bytes left
[ 1635.016838][T10168] IPv6: NLM_F_REPLACE set, but no existing node found!
[ 1659.145484][T10298] IPv6: NLM_F_REPLACE set, but no existing node found!