[ 4139.287470][  T382] veth0: renamed from veth-alpha
[ 4139.389608][  T383] veth0: renamed from veth-betaL
[ 4139.495167][  T384] veth1: renamed from veth-betaR
[ 4139.609599][  T385] veth0: renamed from veth-gamma
[ 4149.285044][  T408] lwtunnel_output(): recursion limit reached on datapath
[ 4150.334354][  T408] lwtunnel_output(): recursion limit reached on datapath
[ 4158.530381][    C2] lwtunnel_input(): recursion limit reached on datapath
[ 4159.559970][    C2] lwtunnel_input(): recursion limit reached on datapath
[ 4161.819009][  T421] lwtunnel_output(): recursion limit reached on datapath
[ 4162.879067][  T421] lwtunnel_output(): recursion limit reached on datapath
[ 4166.320837][    C1] lwtunnel_input(): recursion limit reached on datapath
[ 4167.359960][    C1] lwtunnel_input(): recursion limit reached on datapath
[ 4169.610510][  T427] lwtunnel_output(): recursion limit reached on datapath
[ 4170.622836][  T427] lwtunnel_output(): recursion limit reached on datapath
[ 4171.638415][  T427] ping6 (427) used greatest stack depth: 22416 bytes left