[ 3923.633104][T21549] veth0: renamed from veth-alpha
[ 3923.748989][T21550] veth0: renamed from veth-betaL
[ 3923.855734][T21551] veth1: renamed from veth-betaR
[ 3923.956152][T21552] veth0: renamed from veth-gamma
[ 3933.573934][T21575] net_ratelimit: 1 callbacks suppressed
[ 3933.573941][T21575] lwtunnel_output(): recursion limit reached on datapath
[ 3934.580671][T21575] lwtunnel_output(): recursion limit reached on datapath
[ 3942.755571][    C2] lwtunnel_input(): recursion limit reached on datapath
[ 3943.797534][    C2] lwtunnel_input(): recursion limit reached on datapath
[ 3946.061099][T21588] lwtunnel_output(): recursion limit reached on datapath
[ 3947.124396][T21588] lwtunnel_output(): recursion limit reached on datapath
[ 3950.555364][    C3] lwtunnel_input(): recursion limit reached on datapath
[ 3951.604263][    C3] lwtunnel_input(): recursion limit reached on datapath
[ 3953.851582][T21594] lwtunnel_output(): recursion limit reached on datapath
[ 3954.877399][T21594] lwtunnel_output(): recursion limit reached on datapath
[ 3955.884741][T21594] ping6 (21594) used greatest stack depth: 22416 bytes left