[ 4119.990858][  T660] veth0: renamed from veth-alpha
[ 4120.097681][  T661] veth0: renamed from veth-betaL
[ 4120.209779][  T662] veth1: renamed from veth-betaR
[ 4120.322124][  T663] veth0: renamed from veth-gamma
[ 4130.042260][  T686] lwtunnel_output(): recursion limit reached on datapath
[ 4131.084061][  T686] lwtunnel_output(): recursion limit reached on datapath
[ 4139.327812][    C0] lwtunnel_input(): recursion limit reached on datapath
[ 4140.375059][    C2] lwtunnel_input(): recursion limit reached on datapath
[ 4142.625311][  T699] lwtunnel_output(): recursion limit reached on datapath
[ 4143.628785][  T699] lwtunnel_output(): recursion limit reached on datapath
[ 4147.062493][    C2] lwtunnel_input(): recursion limit reached on datapath
[ 4148.118665][    C2] lwtunnel_input(): recursion limit reached on datapath
[ 4150.376743][  T705] lwtunnel_output(): recursion limit reached on datapath
[ 4151.436532][  T705] lwtunnel_output(): recursion limit reached on datapath
[ 4152.453646][  T705] ping6 (705) used greatest stack depth: 22416 bytes left