[ 1711.572258][T10765] netperf (10765) used greatest stack depth: 23104 bytes left
[ 1718.406315][T10826] IPv6: NLM_F_REPLACE set, but no existing node found!
[ 1723.601567][T10830] netperf (10830) used greatest stack depth: 21648 bytes left
[ 1742.387356][T10956] IPv6: NLM_F_REPLACE set, but no existing node found!
[ 1747.581953][T10960] netperf (10960) used greatest stack depth: 21328 bytes left
[ 1766.388358][T11086] IPv6: NLM_F_REPLACE set, but no existing node found!
[ 1790.403675][T11216] IPv6: NLM_F_REPLACE set, but no existing node found!