[ 1811.853177][T17641] veth0: renamed from veth-alpha
[ 1811.875058][T17642] veth0: renamed from veth-betaL
[ 1811.898295][T17643] veth1: renamed from veth-betaR
[ 1811.927852][T17644] veth0: renamed from veth-gamma
[ 1820.562941][T17667] lwtunnel_output(): recursion limit reached on datapath
[ 1821.585274][T17667] lwtunnel_output(): recursion limit reached on datapath
[ 1828.889626][    C3] lwtunnel_input(): recursion limit reached on datapath
[ 1829.906611][    C3] lwtunnel_input(): recursion limit reached on datapath
[ 1831.974956][T17680] lwtunnel_output(): recursion limit reached on datapath
[ 1832.978559][T17680] lwtunnel_output(): recursion limit reached on datapath
[ 1836.092180][    C3] lwtunnel_input(): recursion limit reached on datapath
[ 1837.144638][    C3] lwtunnel_input(): recursion limit reached on datapath
[ 1839.215120][T17686] lwtunnel_output(): recursion limit reached on datapath
[ 1840.274504][T17686] lwtunnel_output(): recursion limit reached on datapath
[ 1841.278066][T17686] ping6 (17686) used greatest stack depth: 22432 bytes left