[ 1841.222037][T16489] netperf (16489) used greatest stack depth: 23088 bytes left
[ 1848.033694][T16550] IPv6: NLM_F_REPLACE set, but no existing node found!
[ 1853.238554][T16554] netperf (16554) used greatest stack depth: 22160 bytes left
[ 1872.074119][T16680] IPv6: NLM_F_REPLACE set, but no existing node found!
[ 1877.276096][T16684] netperf (16684) used greatest stack depth: 21888 bytes left
[ 1896.154223][T16812] IPv6: NLM_F_REPLACE set, but no existing node found!
[ 1920.215177][T16942] IPv6: NLM_F_REPLACE set, but no existing node found!