[ 3886.515655][  T600] veth0: renamed from veth-alpha
[ 3886.636633][  T601] veth0: renamed from veth-betaL
[ 3886.747744][  T602] veth1: renamed from veth-betaR
[ 3886.855219][  T603] veth0: renamed from veth-gamma
[ 3896.525983][  T626] lwtunnel_output(): recursion limit reached on datapath
[ 3897.582102][  T626] lwtunnel_output(): recursion limit reached on datapath
[ 3905.781105][    C1] lwtunnel_input(): recursion limit reached on datapath
[ 3906.807433][    C1] lwtunnel_input(): recursion limit reached on datapath
[ 3909.059760][  T639] lwtunnel_output(): recursion limit reached on datapath
[ 3910.062779][  T639] lwtunnel_output(): recursion limit reached on datapath
[ 3913.488985][    C2] lwtunnel_input(): recursion limit reached on datapath
[ 3914.542636][    C2] lwtunnel_input(): recursion limit reached on datapath
[ 3916.801340][  T645] lwtunnel_output(): recursion limit reached on datapath
[ 3917.805569][  T645] lwtunnel_output(): recursion limit reached on datapath
[ 3918.812885][  T645] ping6 (645) used greatest stack depth: 22408 bytes left