[ 1669.390856][T29184] netperf (29184) used greatest stack depth: 23040 bytes left
[ 1676.212388][T29245] IPv6: NLM_F_REPLACE set, but no existing node found!
[ 1681.402664][T29249] netperf (29249) used greatest stack depth: 21968 bytes left
[ 1700.214012][T29375] IPv6: NLM_F_REPLACE set, but no existing node found!
[ 1705.406622][T29379] netperf (29379) used greatest stack depth: 21040 bytes left
[ 1724.191920][T29507] IPv6: NLM_F_REPLACE set, but no existing node found!
[ 1748.118153][T29637] IPv6: NLM_F_REPLACE set, but no existing node found!