[ 1758.962422][ T8757] netperf (8757) used greatest stack depth: 22896 bytes left
[ 1765.790932][ T8818] IPv6: NLM_F_REPLACE set, but no existing node found!
[ 1771.001740][ T8822] netperf (8822) used greatest stack depth: 21520 bytes left
[ 1789.789118][ T8949] IPv6: NLM_F_REPLACE set, but no existing node found!
[ 1794.978503][ T8953] netperf (8953) used greatest stack depth: 21280 bytes left
[ 1813.820046][ T9080] IPv6: NLM_F_REPLACE set, but no existing node found!
[ 1838.253976][ T9210] IPv6: NLM_F_REPLACE set, but no existing node found!