[ 3818.620216][  T864] veth0: renamed from veth-alpha
[ 3818.738828][  T865] veth0: renamed from veth-betaL
[ 3818.842476][  T866] veth1: renamed from veth-betaR
[ 3818.962585][  T867] veth0: renamed from veth-gamma
[ 3828.616857][  T891] lwtunnel_output(): recursion limit reached on datapath
[ 3829.675579][  T891] lwtunnel_output(): recursion limit reached on datapath
[ 3837.864468][    C0] lwtunnel_input(): recursion limit reached on datapath
[ 3838.910239][    C0] lwtunnel_input(): recursion limit reached on datapath
[ 3841.156584][  T904] lwtunnel_output(): recursion limit reached on datapath
[ 3842.219311][  T904] lwtunnel_output(): recursion limit reached on datapath
[ 3845.657741][    C2] lwtunnel_input(): recursion limit reached on datapath
[ 3846.700422][    C2] lwtunnel_input(): recursion limit reached on datapath
[ 3848.964131][  T910] lwtunnel_output(): recursion limit reached on datapath
[ 3850.027051][  T910] lwtunnel_output(): recursion limit reached on datapath
[ 3851.034682][  T910] ping6 (910) used greatest stack depth: 22408 bytes left