[ 1730.727464][ T8114] netperf (8114) used greatest stack depth: 23056 bytes left
[ 1737.668106][ T8175] IPv6: NLM_F_REPLACE set, but no existing node found!
[ 1742.874048][ T8179] netperf (8179) used greatest stack depth: 22400 bytes left
[ 1761.935245][ T8305] IPv6: NLM_F_REPLACE set, but no existing node found!
[ 1767.141287][ T8309] netperf (8309) used greatest stack depth: 21584 bytes left
[ 1786.122645][ T8435] IPv6: NLM_F_REPLACE set, but no existing node found!
[ 1810.316049][ T8565] IPv6: NLM_F_REPLACE set, but no existing node found!