[ 1901.854486][T19905] veth0: renamed from veth-alpha
[ 1901.884237][T19906] veth0: renamed from veth-betaL
[ 1901.908027][T19907] veth1: renamed from veth-betaR
[ 1901.937796][T19908] veth0: renamed from veth-gamma
[ 1910.692585][T19931] lwtunnel_output(): recursion limit reached on datapath
[ 1911.696979][T19931] lwtunnel_output(): recursion limit reached on datapath
[ 1918.970292][    C2] lwtunnel_input(): recursion limit reached on datapath
[ 1920.022369][    C2] lwtunnel_input(): recursion limit reached on datapath
[ 1922.071226][T19944] lwtunnel_output(): recursion limit reached on datapath
[ 1923.088255][T19944] lwtunnel_output(): recursion limit reached on datapath
[ 1926.172816][    C0] lwtunnel_input(): recursion limit reached on datapath
[ 1927.184201][    C0] lwtunnel_input(): recursion limit reached on datapath
[ 1929.234271][T19950] lwtunnel_output(): recursion limit reached on datapath
[ 1930.260571][T19950] lwtunnel_output(): recursion limit reached on datapath
[ 1931.263640][T19950] ping6 (19950) used greatest stack depth: 22240 bytes left