[ 5348.049368][T28980] veth0: renamed from veth-alpha [ 5348.182815][T28981] veth0: renamed from veth-betaL [ 5348.294091][T28982] veth1: renamed from veth-betaR [ 5348.410161][T28983] veth0: renamed from veth-gamma [ 5358.260081][T29006] lwtunnel_output(): recursion limit reached on datapath [ 5359.281730][T29006] lwtunnel_output(): recursion limit reached on datapath [ 5367.495347][ C3] lwtunnel_input(): recursion limit reached on datapath [ 5368.498691][ C3] lwtunnel_input(): recursion limit reached on datapath [ 5370.769513][T29019] lwtunnel_output(): recursion limit reached on datapath [ 5371.826567][T29019] lwtunnel_output(): recursion limit reached on datapath [ 5375.273558][ C0] lwtunnel_input(): recursion limit reached on datapath [ 5376.306362][ C0] lwtunnel_input(): recursion limit reached on datapath [ 5378.554720][T29025] lwtunnel_output(): recursion limit reached on datapath [ 5379.579533][T29025] lwtunnel_output(): recursion limit reached on datapath [ 5379.762206][T17104] kworker/1:2 (17104) used greatest stack depth: 23648 bytes left [ 5380.588431][T29025] ping6 (29025) used greatest stack depth: 22448 bytes left