[ 1892.141300][T14000] ip (14000) used greatest stack depth: 23888 bytes left
[ 1893.138319][T14041] veth0: renamed from veth-alpha
[ 1893.170225][T14042] veth0: renamed from veth-betaL
[ 1893.191493][T14043] veth1: renamed from veth-betaR
[ 1893.229069][T14044] veth0: renamed from veth-gamma
[ 1900.961807][T14067] lwtunnel_output(): recursion limit reached on datapath
[ 1901.998552][T14067] lwtunnel_output(): recursion limit reached on datapath
[ 1909.309444][    C1] lwtunnel_input(): recursion limit reached on datapath
[ 1910.319981][    C1] lwtunnel_input(): recursion limit reached on datapath
[ 1912.393426][T14080] lwtunnel_output(): recursion limit reached on datapath
[ 1913.459558][T14080] lwtunnel_output(): recursion limit reached on datapath
[ 1916.564801][    C2] lwtunnel_input(): recursion limit reached on datapath
[ 1917.615771][    C2] lwtunnel_input(): recursion limit reached on datapath
[ 1919.663512][T14086] lwtunnel_output(): recursion limit reached on datapath
[ 1920.693025][T14086] lwtunnel_output(): recursion limit reached on datapath
[ 1921.696784][T14086] ping6 (14086) used greatest stack depth: 22272 bytes left