[ 3940.482474][T17987] veth0: renamed from veth-alpha
[ 3940.600225][T17988] veth0: renamed from veth-betaL
[ 3940.728297][T17989] veth1: renamed from veth-betaR
[ 3940.858229][T17990] veth0: renamed from veth-gamma
[ 3950.523087][T18013] lwtunnel_output(): recursion limit reached on datapath
[ 3951.585625][T18013] lwtunnel_output(): recursion limit reached on datapath
[ 3959.763152][    C0] lwtunnel_input(): recursion limit reached on datapath
[ 3960.801476][    C0] lwtunnel_input(): recursion limit reached on datapath
[ 3963.056863][T18026] lwtunnel_output(): recursion limit reached on datapath
[ 3964.065301][T18026] lwtunnel_output(): recursion limit reached on datapath
[ 3967.488142][    C0] lwtunnel_input(): recursion limit reached on datapath
[ 3968.545235][    C0] lwtunnel_input(): recursion limit reached on datapath
[ 3970.815028][T18032] lwtunnel_output(): recursion limit reached on datapath
[ 3971.874081][T18032] lwtunnel_output(): recursion limit reached on datapath
[ 3972.882443][T18032] ping6 (18032) used greatest stack depth: 22448 bytes left