[ 1852.271616][T14151] netperf (14151) used greatest stack depth: 22880 bytes left
[ 1859.620806][T14213] IPv6: NLM_F_REPLACE set, but no existing node found!
[ 1864.865343][T14217] netperf (14217) used greatest stack depth: 21840 bytes left
[ 1884.695642][T14343] IPv6: NLM_F_REPLACE set, but no existing node found!
[ 1889.916582][T14347] netperf (14347) used greatest stack depth: 21456 bytes left
[ 1909.598793][T14475] IPv6: NLM_F_REPLACE set, but no existing node found!
[ 1934.680490][T14606] IPv6: NLM_F_REPLACE set, but no existing node found!