[ 3917.789547][  T503] veth0: renamed from veth-alpha
[ 3917.913267][  T504] veth0: renamed from veth-betaL
[ 3918.033967][  T505] veth1: renamed from veth-betaR
[ 3918.154492][  T506] veth0: renamed from veth-gamma
[ 3927.854481][  T529] lwtunnel_output(): recursion limit reached on datapath
[ 3928.906486][  T529] lwtunnel_output(): recursion limit reached on datapath
[ 3937.108743][    C0] lwtunnel_input(): recursion limit reached on datapath
[ 3938.122384][    C0] lwtunnel_input(): recursion limit reached on datapath
[ 3940.363878][  T542] lwtunnel_output(): recursion limit reached on datapath
[ 3941.386255][  T542] lwtunnel_output(): recursion limit reached on datapath
[ 3944.829507][    C0] lwtunnel_input(): recursion limit reached on datapath
[ 3945.866141][    C0] lwtunnel_input(): recursion limit reached on datapath
[ 3948.112676][  T548] lwtunnel_output(): recursion limit reached on datapath
[ 3949.138883][  T548] lwtunnel_output(): recursion limit reached on datapath
[ 3950.146070][  T548] ping6 (548) used greatest stack depth: 22408 bytes left