[ 1810.987969][T18998] netperf (18998) used greatest stack depth: 23056 bytes left
[ 1817.838599][T19059] IPv6: NLM_F_REPLACE set, but no existing node found!
[ 1823.034345][T19063] netperf (19063) used greatest stack depth: 22304 bytes left
[ 1841.878702][T19189] IPv6: NLM_F_REPLACE set, but no existing node found!
[ 1847.072055][T19193] netperf (19193) used greatest stack depth: 21856 bytes left
[ 1865.971857][T19321] IPv6: NLM_F_REPLACE set, but no existing node found!
[ 1889.984777][T19451] IPv6: NLM_F_REPLACE set, but no existing node found!
[ 1895.179187][T19455] netperf (19455) used greatest stack depth: 21760 bytes left