[ 1701.981055][ T1678] netperf (1678) used greatest stack depth: 22976 bytes left
[ 1708.852461][ T1739] IPv6: NLM_F_REPLACE set, but no existing node found!
[ 1714.043031][ T1743] netperf (1743) used greatest stack depth: 22064 bytes left
[ 1733.016937][ T1869] IPv6: NLM_F_REPLACE set, but no existing node found!
[ 1738.224832][ T1873] netperf (1873) used greatest stack depth: 21568 bytes left
[ 1757.267800][ T2001] IPv6: NLM_F_REPLACE set, but no existing node found!
[ 1781.433608][ T2131] IPv6: NLM_F_REPLACE set, but no existing node found!
[ 1786.632886][ T2135] netperf (2135) used greatest stack depth: 21472 bytes left