[ 1695.880070][T30923] netperf (30923) used greatest stack depth: 22864 bytes left
[ 1702.775191][T30984] IPv6: NLM_F_REPLACE set, but no existing node found!
[ 1707.978799][T30988] netperf (30988) used greatest stack depth: 22432 bytes left
[ 1727.023009][T31114] IPv6: NLM_F_REPLACE set, but no existing node found!
[ 1732.225821][T31118] netperf (31118) used greatest stack depth: 21312 bytes left
[ 1751.196192][T31246] IPv6: NLM_F_REPLACE set, but no existing node found!
[ 1775.354754][T31376] IPv6: NLM_F_REPLACE set, but no existing node found!