[ 1670.727557][T19594] veth0: renamed from veth-alpha
[ 1670.753527][T19595] veth0: renamed from veth-betaL
[ 1670.776571][T19596] veth1: renamed from veth-betaR
[ 1670.804385][T19597] veth0: renamed from veth-gamma
[ 1678.482092][T19620] lwtunnel_output(): recursion limit reached on datapath
[ 1679.484047][T19620] lwtunnel_output(): recursion limit reached on datapath
[ 1686.846046][    C3] lwtunnel_input(): recursion limit reached on datapath
[ 1687.872789][    C3] lwtunnel_input(): recursion limit reached on datapath
[ 1689.938780][T19633] lwtunnel_output(): recursion limit reached on datapath
[ 1691.004374][T19633] lwtunnel_output(): recursion limit reached on datapath
[ 1694.133148][    C3] lwtunnel_input(): recursion limit reached on datapath
[ 1695.167526][    C3] lwtunnel_input(): recursion limit reached on datapath
[ 1697.236516][T19639] lwtunnel_output(): recursion limit reached on datapath
[ 1698.304856][T19639] lwtunnel_output(): recursion limit reached on datapath
[ 1699.310102][T19639] ping6 (19639) used greatest stack depth: 21936 bytes left