[ 3963.708892][T18480] veth0: renamed from veth-alpha
[ 3963.855264][T18481] veth0: renamed from veth-betaL
[ 3964.011090][T18482] veth1: renamed from veth-betaR
[ 3964.194962][T18483] veth0: renamed from veth-gamma
[ 3974.620636][T18506] lwtunnel_output(): recursion limit reached on datapath
[ 3975.671694][T18506] lwtunnel_output(): recursion limit reached on datapath
[ 3983.970715][    C1] lwtunnel_input(): recursion limit reached on datapath
[ 3985.017502][    C1] lwtunnel_input(): recursion limit reached on datapath
[ 3987.296488][T18519] lwtunnel_output(): recursion limit reached on datapath
[ 3988.344378][T18519] lwtunnel_output(): recursion limit reached on datapath
[ 3991.862217][    C3] lwtunnel_input(): recursion limit reached on datapath
[ 3992.889241][    C3] lwtunnel_input(): recursion limit reached on datapath
[ 3995.153870][T18525] lwtunnel_output(): recursion limit reached on datapath
[ 3996.217156][T18525] lwtunnel_output(): recursion limit reached on datapath
[ 3997.224725][T18525] ping6 (18525) used greatest stack depth: 22416 bytes left