[ 3888.555796][T16697] veth0: renamed from veth-alpha
[ 3888.660845][T16698] veth0: renamed from veth-betaL
[ 3888.763659][T16699] veth1: renamed from veth-betaR
[ 3888.879046][T16700] veth0: renamed from veth-gamma
[ 3898.436680][T16723] lwtunnel_output(): recursion limit reached on datapath
[ 3899.440009][T16723] lwtunnel_output(): recursion limit reached on datapath
[ 3907.609717][    C1] lwtunnel_input(): recursion limit reached on datapath
[ 3908.666336][    C1] lwtunnel_input(): recursion limit reached on datapath
[ 3910.924745][T16736] lwtunnel_output(): recursion limit reached on datapath
[ 3911.983672][T16736] lwtunnel_output(): recursion limit reached on datapath
[ 3915.418433][    C3] lwtunnel_input(): recursion limit reached on datapath
[ 3916.473828][    C3] lwtunnel_input(): recursion limit reached on datapath
[ 3918.706329][T16742] lwtunnel_output(): recursion limit reached on datapath
[ 3919.727506][T16742] lwtunnel_output(): recursion limit reached on datapath
[ 3920.735393][T16742] ping6 (16742) used greatest stack depth: 22416 bytes left