[ 3882.131981][  T769] veth0: renamed from veth-alpha
[ 3882.230082][  T770] veth0: renamed from veth-betaL
[ 3882.366527][  T771] veth1: renamed from veth-betaR
[ 3882.488831][  T772] veth0: renamed from veth-gamma
[ 3892.217792][  T795] lwtunnel_output(): recursion limit reached on datapath
[ 3893.254548][  T795] lwtunnel_output(): recursion limit reached on datapath
[ 3901.486254][    C2] lwtunnel_input(): recursion limit reached on datapath
[ 3902.550964][    C2] lwtunnel_input(): recursion limit reached on datapath
[ 3904.833896][  T808] lwtunnel_output(): recursion limit reached on datapath
[ 3905.864347][  T808] lwtunnel_output(): recursion limit reached on datapath
[ 3909.290726][    C2] lwtunnel_input(): recursion limit reached on datapath
[ 3910.344126][    C2] lwtunnel_input(): recursion limit reached on datapath
[ 3912.626788][  T814] lwtunnel_output(): recursion limit reached on datapath
[ 3913.680342][  T814] lwtunnel_output(): recursion limit reached on datapath
[ 3914.687881][  T814] ping6 (814) used greatest stack depth: 22416 bytes left