[ 3688.967961][ T3844] veth0: renamed from veth-alpha
[ 3689.040371][ T3845] veth0: renamed from veth-betaL
[ 3689.117275][ T3846] veth1: renamed from veth-betaR
[ 3689.192123][ T3847] veth0: renamed from veth-gamma
[ 3697.830177][ T3870] lwtunnel_output(): recursion limit reached on datapath
[ 3698.879608][ T3870] lwtunnel_output(): recursion limit reached on datapath
[ 3706.651020][    C3] lwtunnel_input(): recursion limit reached on datapath
[ 3707.712151][    C0] lwtunnel_input(): recursion limit reached on datapath
[ 3709.878811][ T3883] lwtunnel_output(): recursion limit reached on datapath
[ 3710.911930][ T3883] lwtunnel_output(): recursion limit reached on datapath
[ 3714.178576][    C3] lwtunnel_input(): recursion limit reached on datapath
[ 3715.199907][    C3] lwtunnel_input(): recursion limit reached on datapath
[ 3717.356362][ T3889] lwtunnel_output(): recursion limit reached on datapath
[ 3718.405396][ T3889] lwtunnel_output(): recursion limit reached on datapath
[ 3719.410900][ T3889] ping6 (3889) used greatest stack depth: 22672 bytes left