[ 1970.360009][T20826] veth0: renamed from veth-alpha
[ 1970.388830][T20827] veth0: renamed from veth-betaL
[ 1970.412543][T20828] veth1: renamed from veth-betaR
[ 1970.439952][T20829] veth0: renamed from veth-gamma
[ 1979.132201][T20852] lwtunnel_output(): recursion limit reached on datapath
[ 1980.176871][T20852] lwtunnel_output(): recursion limit reached on datapath
[ 1987.399376][    C0] lwtunnel_input(): recursion limit reached on datapath
[ 1988.437093][    C0] lwtunnel_input(): recursion limit reached on datapath
[ 1990.486791][T20865] lwtunnel_output(): recursion limit reached on datapath
[ 1991.504142][T20865] lwtunnel_output(): recursion limit reached on datapath
[ 1994.590142][    C1] lwtunnel_input(): recursion limit reached on datapath
[ 1995.601084][    C1] lwtunnel_input(): recursion limit reached on datapath
[ 1997.646565][T20871] lwtunnel_output(): recursion limit reached on datapath
[ 1998.677029][T20871] lwtunnel_output(): recursion limit reached on datapath
[ 1999.680463][T20871] ping6 (20871) used greatest stack depth: 22032 bytes left