[ 1801.660918][ T5488] netperf (5488) used greatest stack depth: 22736 bytes left
[ 1808.517211][ T5549] IPv6: NLM_F_REPLACE set, but no existing node found!
[ 1813.708469][ T5553] netperf (5553) used greatest stack depth: 21408 bytes left
[ 1832.627323][ T5679] IPv6: NLM_F_REPLACE set, but no existing node found!
[ 1837.818637][ T5683] netperf (5683) used greatest stack depth: 21040 bytes left
[ 1856.674247][ T5809] IPv6: NLM_F_REPLACE set, but no existing node found!
[ 1880.737335][ T5939] IPv6: NLM_F_REPLACE set, but no existing node found!